| 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 | $162.55 | 5.804% | $171.9844 | $171.98 | $172.00 | $172.00 |
| Purchase #2 | $226.38 | 13.422% | $256.7647 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $148.48 | 11.444% | $165.4721 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $63.97 | 6.374% | $68.0474 | $68.05 | $68.05 | $68.00 |
| Purchase #5 | $9.90 | 6.743% | $10.5676 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $60.39 | 4.860% | $63.325 | $63.33 | $63.35 | $63.30 |
| Purchase #7 | $24.52 | 13.302% | $27.7817 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $696.19 | $763.9429 | $763.94 | $763.95 | $764.00 | |