| 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 | $220.45 | 12.458% | $247.9137 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $47.39 | 13.148% | $53.6208 | $53.62 | $53.60 | $53.60 |
| Purchase #3 | $37.32 | 6.752% | $39.8398 | $39.84 | $39.85 | $39.80 |
| Purchase #4 | $148.71 | 5.447% | $156.8102 | $156.81 | $156.80 | $156.80 |
| Purchase #5 | $66.70 | 13.828% | $75.9233 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $109.30 | 9.796% | $120.007 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $148.49 | 8.149% | $160.5905 | $160.59 | $160.60 | $160.60 |
| 7 purchase totals = | $778.36 | $854.7053 | $854.70 | $854.65 | $854.60 | |