| 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 | $60.93 | 13.447% | $69.1233 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $244.94 | 6.401% | $260.6186 | $260.62 | $260.60 | $260.60 |
| Purchase #3 | $134.26 | 11.118% | $149.187 | $149.19 | $149.20 | $149.20 |
| Purchase #4 | $168.71 | 5.865% | $178.6048 | $178.60 | $178.60 | $178.60 |
| Purchase #5 | $171.71 | 8.435% | $186.1937 | $186.19 | $186.20 | $186.20 |
| Purchase #6 | $20.96 | 7.808% | $22.5966 | $22.60 | $22.60 | $22.60 |
| Purchase #7 | $217.31 | 7.468% | $233.5387 | $233.54 | $233.55 | $233.50 |
| 7 purchase totals = | $1,018.82 | $1,099.8627 | $1,099.86 | $1,099.85 | $1,099.80 | |