| 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 | $33.32 | 6.548% | $35.5018 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $178.32 | 3.397% | $184.3775 | $184.38 | $184.40 | $184.40 |
| Purchase #3 | $54.42 | 9.346% | $59.5061 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $130.65 | 3.755% | $135.5559 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $211.84 | 4.460% | $221.2881 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $250.69 | 6.510% | $267.0099 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $80.88 | 8.551% | $87.796 | $87.80 | $87.80 | $87.80 |
| 7 purchase totals = | $940.12 | $991.0353 | $991.05 | $991.05 | $991.10 | |