| 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 | $127.53 | 12.592% | $143.5886 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $172.29 | 8.850% | $187.5377 | $187.54 | $187.55 | $187.50 |
| Purchase #3 | $75.70 | 4.804% | $79.3366 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $154.60 | 11.199% | $171.9137 | $171.91 | $171.90 | $171.90 |
| Purchase #5 | $29.65 | 8.802% | $32.2598 | $32.26 | $32.25 | $32.30 |
| Purchase #6 | $195.48 | 6.352% | $207.8969 | $207.90 | $207.90 | $207.90 |
| Purchase #7 | $213.95 | 9.302% | $233.8516 | $233.85 | $233.85 | $233.90 |
| 7 purchase totals = | $969.20 | $1,056.3849 | $1,056.39 | $1,056.40 | $1,056.40 | |