| 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 | $73.35 | 4.699% | $76.7967 | $76.80 | $76.80 | $76.80 |
| Purchase #2 | $211.63 | 4.361% | $220.8592 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $117.86 | 6.654% | $125.7024 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $162.45 | 10.200% | $179.0199 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $26.64 | 4.861% | $27.935 | $27.94 | $27.95 | $27.90 |
| Purchase #6 | $158.28 | 4.811% | $165.8949 | $165.89 | $165.90 | $165.90 |
| Purchase #7 | $19.90 | 9.736% | $21.8375 | $21.84 | $21.85 | $21.80 |
| 7 purchase totals = | $770.11 | $818.0456 | $818.05 | $818.05 | $818.00 | |