| 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 | $187.29 | 8.132% | $202.5204 | $202.52 | $202.50 | $202.50 |
| Purchase #2 | $30.98 | 12.537% | $34.864 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $7.64 | 4.445% | $7.9796 | $7.98 | $8.00 | $8.00 |
| Purchase #4 | $143.38 | 7.163% | $153.6503 | $153.65 | $153.65 | $153.70 |
| Purchase #5 | $51.84 | 11.160% | $57.6253 | $57.63 | $57.65 | $57.60 |
| Purchase #6 | $172.49 | 7.143% | $184.811 | $184.81 | $184.80 | $184.80 |
| Purchase #7 | $32.60 | 9.243% | $35.6132 | $35.61 | $35.60 | $35.60 |
| 7 purchase totals = | $626.22 | $677.0638 | $677.06 | $677.05 | $677.10 | |