| 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 | $52.59 | 4.488% | $54.9502 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $69.37 | 7.813% | $74.7899 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $31.83 | 4.844% | $33.3718 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $80.39 | 6.431% | $85.5599 | $85.56 | $85.55 | $85.60 |
| Purchase #5 | $142.29 | 4.837% | $149.1726 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $135.53 | 12.614% | $152.6258 | $152.63 | $152.65 | $152.60 |
| Purchase #7 | $39.33 | 5.807% | $41.6139 | $41.61 | $41.60 | $41.60 |
| 7 purchase totals = | $551.33 | $592.0841 | $592.08 | $592.05 | $592.20 | |