| 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 | $29.33 | 11.540% | $32.7147 | $32.71 | $32.70 | $32.70 |
| Purchase #2 | $34.32 | 9.544% | $37.5955 | $37.60 | $37.60 | $37.60 |
| Purchase #3 | $160.46 | 9.153% | $175.1469 | $175.15 | $175.15 | $175.10 |
| Purchase #4 | $98.44 | 4.145% | $102.5203 | $102.52 | $102.50 | $102.50 |
| Purchase #5 | $55.80 | 13.129% | $63.126 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $17.49 | 9.750% | $19.1953 | $19.20 | $19.20 | $19.20 |
| Purchase #7 | $46.94 | 13.822% | $53.428 | $53.43 | $53.45 | $53.40 |
| 7 purchase totals = | $442.78 | $483.7267 | $483.74 | $483.75 | $483.60 | |