| 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 | $53.46 | 5.836% | $56.5799 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $81.28 | 8.818% | $88.4473 | $88.45 | $88.45 | $88.40 |
| Purchase #3 | $92.40 | 9.111% | $100.8186 | $100.82 | $100.80 | $100.80 |
| Purchase #4 | $179.28 | 6.592% | $191.0981 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $25.32 | 3.292% | $26.1535 | $26.15 | $26.15 | $26.20 |
| Purchase #6 | $156.60 | 13.436% | $177.6408 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $116.95 | 11.318% | $130.1864 | $130.19 | $130.20 | $130.20 |
| 7 purchase totals = | $705.29 | $770.9246 | $770.93 | $770.95 | $770.90 | |