| 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 | $49.90 | 11.299% | $55.5382 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $70.35 | 7.402% | $75.5573 | $75.56 | $75.55 | $75.60 |
| Purchase #3 | $9.98 | 4.550% | $10.4341 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $210.48 | 12.851% | $237.5288 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $154.93 | 3.115% | $159.7561 | $159.76 | $159.75 | $159.80 |
| Purchase #6 | $143.25 | 12.633% | $161.3468 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $39.75 | 5.146% | $41.7955 | $41.80 | $41.80 | $41.80 |
| 7 purchase totals = | $678.64 | $741.9568 | $741.97 | $742.00 | $741.90 | |