| 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 | $44.83 | 12.544% | $50.4535 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $249.54 | 7.799% | $269.0016 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $83.75 | 7.812% | $90.2926 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $110.84 | 7.266% | $118.8936 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $49.84 | 7.129% | $53.3931 | $53.39 | $53.40 | $53.40 |
| Purchase #6 | $184.94 | 9.758% | $202.9864 | $202.99 | $203.00 | $203.00 |
| Purchase #7 | $244.97 | 7.210% | $262.6323 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $968.71 | $1,047.6531 | $1,047.64 | $1,047.70 | $1,047.70 | |