| 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 | $203.42 | 10.487% | $224.7527 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $145.46 | 11.697% | $162.4745 | $162.47 | $162.45 | $162.50 |
| Purchase #3 | $75.39 | 12.352% | $84.7022 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $73.44 | 9.733% | $80.5879 | $80.59 | $80.60 | $80.60 |
| Purchase #5 | $39.98 | 4.108% | $41.6224 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $143.94 | 4.732% | $150.7512 | $150.75 | $150.75 | $150.80 |
| Purchase #7 | $159.69 | 10.874% | $177.0547 | $177.05 | $177.05 | $177.10 |
| 7 purchase totals = | $841.32 | $921.9456 | $921.93 | $921.90 | $922.10 | |