| 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 | $92.50 | 4.574% | $96.731 | $96.73 | $96.75 | $96.70 |
| Purchase #2 | $72.32 | 11.797% | $80.8516 | $80.85 | $80.85 | $80.90 |
| Purchase #3 | $174.48 | 6.152% | $185.214 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $135.53 | 8.417% | $146.9376 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $47.51 | 11.722% | $53.0791 | $53.08 | $53.10 | $53.10 |
| Purchase #6 | $171.67 | 3.711% | $178.0407 | $178.04 | $178.05 | $178.00 |
| Purchase #7 | $49.60 | 6.388% | $52.7684 | $52.77 | $52.75 | $52.80 |
| 7 purchase totals = | $743.61 | $793.6224 | $793.62 | $793.65 | $793.60 | |