| 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 | $148.99 | 12.482% | $167.5869 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $21.75 | 6.399% | $23.1418 | $23.14 | $23.15 | $23.10 |
| Purchase #3 | $12.25 | 10.276% | $13.5088 | $13.51 | $13.50 | $13.50 |
| Purchase #4 | $131.36 | 8.782% | $142.896 | $142.90 | $142.90 | $142.90 |
| Purchase #5 | $152.35 | 12.326% | $171.1287 | $171.13 | $171.15 | $171.10 |
| Purchase #6 | $156.45 | 3.677% | $162.2027 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $39.38 | 6.163% | $41.807 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $662.53 | $722.2719 | $722.28 | $722.30 | $722.20 | |