| 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 | $235.80 | 6.388% | $250.8629 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $174.79 | 10.819% | $193.7005 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $84.78 | 9.838% | $93.1207 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $92.34 | 11.691% | $103.1355 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $61.59 | 4.753% | $64.5174 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $26.74 | 10.459% | $29.5367 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $214.26 | 13.287% | $242.7287 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $890.30 | $977.6024 | $977.61 | $977.60 | $977.50 | |