| 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 | $155.73 | 8.531% | $169.0153 | $169.02 | $169.00 | $169.00 |
| Purchase #2 | $73.40 | 11.294% | $81.6898 | $81.69 | $81.70 | $81.70 |
| Purchase #3 | $14.51 | 7.679% | $15.6242 | $15.62 | $15.60 | $15.60 |
| Purchase #4 | $94.65 | 11.612% | $105.6408 | $105.64 | $105.65 | $105.60 |
| Purchase #5 | $220.78 | 13.540% | $250.6736 | $250.67 | $250.65 | $250.70 |
| Purchase #6 | $203.47 | 4.707% | $213.0473 | $213.05 | $213.05 | $213.00 |
| Purchase #7 | $137.62 | 11.686% | $153.7023 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $900.16 | $989.3933 | $989.39 | $989.35 | $989.30 | |