| 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 | $48.84 | 3.609% | $50.6026 | $50.60 | $50.60 | $50.60 |
| Purchase #2 | $123.54 | 9.638% | $135.4468 | $135.45 | $135.45 | $135.40 |
| Purchase #3 | $89.43 | 7.586% | $96.2142 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $220.34 | 5.630% | $232.7451 | $232.75 | $232.75 | $232.70 |
| Purchase #5 | $247.56 | 8.110% | $267.6371 | $267.64 | $267.65 | $267.60 |
| Purchase #6 | $161.66 | 11.541% | $180.3172 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $19.30 | 7.795% | $20.8044 | $20.80 | $20.80 | $20.80 |
| 7 purchase totals = | $910.67 | $983.7674 | $983.77 | $983.75 | $983.60 | |