| 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 | $152.50 | 9.359% | $166.7725 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $111.50 | 8.309% | $120.7645 | $120.76 | $120.75 | $120.80 |
| Purchase #3 | $15.54 | 7.347% | $16.6817 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $174.27 | 5.645% | $184.1075 | $184.11 | $184.10 | $184.10 |
| Purchase #5 | $143.33 | 11.506% | $159.8215 | $159.82 | $159.80 | $159.80 |
| Purchase #6 | $66.86 | 6.262% | $71.0468 | $71.05 | $71.05 | $71.00 |
| Purchase #7 | $118.44 | 8.431% | $128.4257 | $128.43 | $128.45 | $128.40 |
| 7 purchase totals = | $782.44 | $847.6202 | $847.62 | $847.60 | $847.60 | |