| 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 | $39.74 | 4.706% | $41.6102 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $138.47 | 9.396% | $151.4806 | $151.48 | $151.50 | $151.50 |
| Purchase #3 | $114.53 | 11.834% | $128.0835 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $179.66 | 12.468% | $202.06 | $202.06 | $202.05 | $202.10 |
| Purchase #5 | $232.51 | 7.460% | $249.8552 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $6.54 | 3.336% | $6.7582 | $6.76 | $6.75 | $6.80 |
| Purchase #7 | $152.72 | 12.344% | $171.5718 | $171.57 | $171.55 | $171.60 |
| 7 purchase totals = | $864.17 | $951.4195 | $951.42 | $951.40 | $951.60 | |