| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.55 | 13.534% | $167.5194 | $167.52 | $167.50 | $167.50 |
| Purchase #2 | $131.88 | 13.550% | $149.7497 | $149.75 | $149.75 | $149.70 |
| Purchase #3 | $128.41 | 3.639% | $133.0828 | $133.08 | $133.10 | $133.10 |
| Purchase #4 | $149.54 | 6.838% | $159.7655 | $159.77 | $159.75 | $159.80 |
| Purchase #5 | $79.94 | 11.191% | $88.8861 | $88.89 | $88.90 | $88.90 |
| Purchase #6 | $233.49 | 11.561% | $260.4838 | $260.48 | $260.50 | $260.50 |
| Purchase #7 | $89.66 | 12.618% | $100.9733 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $960.47 | $1,060.4606 | $1,060.46 | $1,060.45 | $1,060.50 | |