| 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 | $71.38 | 6.668% | $76.1396 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $212.71 | 8.200% | $230.1522 | $230.15 | $230.15 | $230.20 |
| Purchase #3 | $144.87 | 11.719% | $161.8473 | $161.85 | $161.85 | $161.80 |
| Purchase #4 | $56.33 | 13.550% | $63.9627 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $149.43 | 7.793% | $161.0751 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $23.93 | 13.287% | $27.1096 | $27.11 | $27.10 | $27.10 |
| Purchase #7 | $37.48 | 13.540% | $42.5548 | $42.55 | $42.55 | $42.60 |
| 7 purchase totals = | $696.13 | $762.8413 | $762.84 | $762.85 | $762.90 | |