| 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 | $12.95 | 12.168% | $14.5258 | $14.53 | $14.55 | $14.50 |
| Purchase #2 | $48.51 | 9.423% | $53.0811 | $53.08 | $53.10 | $53.10 |
| Purchase #3 | $93.76 | 9.418% | $102.5903 | $102.59 | $102.60 | $102.60 |
| Purchase #4 | $32.77 | 5.313% | $34.5111 | $34.51 | $34.50 | $34.50 |
| Purchase #5 | $74.34 | 7.447% | $79.8761 | $79.88 | $79.90 | $79.90 |
| Purchase #6 | $84.50 | 4.870% | $88.6152 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $120.60 | 3.576% | $124.9127 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $467.43 | $498.1123 | $498.12 | $498.15 | $498.10 | |