| 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 | $88.37 | 13.805% | $100.5695 | $100.57 | $100.55 | $100.60 |
| Purchase #2 | $162.80 | 13.204% | $184.2961 | $184.30 | $184.30 | $184.30 |
| Purchase #3 | $237.78 | 9.190% | $259.632 | $259.63 | $259.65 | $259.60 |
| Purchase #4 | $70.95 | 6.659% | $75.6746 | $75.67 | $75.65 | $75.70 |
| Purchase #5 | $68.82 | 9.653% | $75.4632 | $75.46 | $75.45 | $75.50 |
| Purchase #6 | $223.96 | 13.316% | $253.7825 | $253.78 | $253.80 | $253.80 |
| Purchase #7 | $91.97 | 12.315% | $103.2961 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $944.65 | $1,052.7140 | $1,052.71 | $1,052.70 | $1,052.80 | |