| 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 | $116.38 | 4.163% | $121.2249 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $127.60 | 6.546% | $135.9527 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $61.64 | 6.374% | $65.5689 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $97.78 | 7.746% | $105.354 | $105.35 | $105.35 | $105.40 |
| Purchase #5 | $184.25 | 10.509% | $203.6128 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $98.51 | 3.807% | $102.2603 | $102.26 | $102.25 | $102.30 |
| Purchase #7 | $31.43 | 7.726% | $33.8583 | $33.86 | $33.85 | $33.90 |
| 7 purchase totals = | $717.59 | $767.8319 | $767.82 | $767.75 | $768.00 | |