| 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 | $128.52 | 5.517% | $135.6104 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $9.57 | 10.305% | $10.5562 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $22.62 | 11.608% | $25.2457 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $232.71 | 6.807% | $248.5506 | $248.55 | $248.55 | $248.60 |
| Purchase #5 | $28.95 | 13.703% | $32.917 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $220.31 | 12.468% | $247.7783 | $247.78 | $247.80 | $247.80 |
| Purchase #7 | $144.49 | 11.647% | $161.3188 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $787.17 | $861.9770 | $861.99 | $861.95 | $862.00 | |