| 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 | $41.58 | 4.631% | $43.5056 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $165.78 | 7.871% | $178.8285 | $178.83 | $178.85 | $178.80 |
| Purchase #3 | $120.93 | 7.659% | $130.192 | $130.19 | $130.20 | $130.20 |
| Purchase #4 | $60.63 | 5.717% | $64.0962 | $64.10 | $64.10 | $64.10 |
| Purchase #5 | $39.83 | 4.710% | $41.706 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $165.57 | 5.214% | $174.2028 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $29.75 | 4.299% | $31.029 | $31.03 | $31.05 | $31.00 |
| 7 purchase totals = | $624.07 | $663.5601 | $663.57 | $663.60 | $663.50 | |