| 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 | $51.84 | 3.238% | $53.5186 | $53.52 | $53.50 | $53.50 |
| Purchase #2 | $56.73 | 10.459% | $62.6634 | $62.66 | $62.65 | $62.70 |
| Purchase #3 | $194.35 | 5.708% | $205.4435 | $205.44 | $205.45 | $205.40 |
| Purchase #4 | $59.60 | 5.241% | $62.7236 | $62.72 | $62.70 | $62.70 |
| Purchase #5 | $35.70 | 10.471% | $39.4381 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $220.53 | 11.832% | $246.6231 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $29.45 | 13.125% | $33.3153 | $33.32 | $33.30 | $33.30 |
| 7 purchase totals = | $648.20 | $703.7256 | $703.72 | $703.65 | $703.60 | |