| 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 | $68.69 | 7.757% | $74.0183 | $74.02 | $74.00 | $74.00 |
| Purchase #2 | $232.59 | 5.487% | $245.3522 | $245.35 | $245.35 | $245.40 |
| Purchase #3 | $195.86 | 12.720% | $220.7734 | $220.77 | $220.75 | $220.80 |
| Purchase #4 | $32.88 | 7.111% | $35.2181 | $35.22 | $35.20 | $35.20 |
| Purchase #5 | $100.88 | 5.384% | $106.3114 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $15.94 | 13.492% | $18.0906 | $18.09 | $18.10 | $18.10 |
| Purchase #7 | $144.31 | 6.784% | $154.1 | $154.10 | $154.10 | $154.10 |
| 7 purchase totals = | $791.15 | $853.8640 | $853.86 | $853.80 | $853.90 | |