| 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 | $90.93 | 12.571% | $102.3608 | $102.36 | $102.35 | $102.40 |
| Purchase #2 | $230.83 | 4.592% | $241.4297 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $205.62 | 9.331% | $224.8064 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $17.52 | 13.312% | $19.8523 | $19.85 | $19.85 | $19.90 |
| Purchase #5 | $168.52 | 13.147% | $190.6753 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $135.99 | 4.541% | $142.1653 | $142.17 | $142.15 | $142.20 |
| Purchase #7 | $29.45 | 11.734% | $32.9057 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $878.86 | $954.1955 | $954.21 | $954.20 | $954.30 | |