| 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 | $51.82 | 4.176% | $53.984 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $12.86 | 5.182% | $13.5264 | $13.53 | $13.55 | $13.50 |
| Purchase #3 | $30.71 | 13.163% | $34.7524 | $34.75 | $34.75 | $34.80 |
| Purchase #4 | $242.85 | 11.411% | $270.5616 | $270.56 | $270.55 | $270.60 |
| Purchase #5 | $168.71 | 11.192% | $187.592 | $187.59 | $187.60 | $187.60 |
| Purchase #6 | $126.26 | 7.311% | $135.4909 | $135.49 | $135.50 | $135.50 |
| Purchase #7 | $72.91 | 10.392% | $80.4868 | $80.49 | $80.50 | $80.50 |
| 7 purchase totals = | $706.12 | $776.3941 | $776.39 | $776.45 | $776.50 | |