| 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 | $128.62 | 5.165% | $135.2632 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $183.98 | 11.199% | $204.5839 | $204.58 | $204.60 | $204.60 |
| Purchase #3 | $209.35 | 9.254% | $228.7232 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $57.80 | 7.247% | $61.9888 | $61.99 | $62.00 | $62.00 |
| Purchase #5 | $91.78 | 6.350% | $97.608 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $139.90 | 11.730% | $156.3103 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $39.83 | 4.440% | $41.5985 | $41.60 | $41.60 | $41.60 |
| 7 purchase totals = | $851.26 | $926.0759 | $926.07 | $926.05 | $926.10 | |