| 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 | $80.39 | 9.751% | $88.2288 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $67.58 | 11.617% | $75.4308 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $34.62 | 8.687% | $37.6274 | $37.63 | $37.65 | $37.60 |
| Purchase #4 | $161.56 | 5.339% | $170.1857 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $160.25 | 5.159% | $168.5173 | $168.52 | $168.50 | $168.50 |
| Purchase #6 | $140.53 | 6.246% | $149.3075 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $39.66 | 12.251% | $44.5187 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $684.59 | $733.8162 | $733.83 | $733.85 | $733.70 | |