| 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 | $70.62 | 4.830% | $74.0309 | $74.03 | $74.05 | $74.00 |
| Purchase #2 | $235.44 | 9.535% | $257.8892 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $250.33 | 7.347% | $268.7217 | $268.72 | $268.70 | $268.70 |
| Purchase #4 | $99.49 | 4.243% | $103.7114 | $103.71 | $103.70 | $103.70 |
| Purchase #5 | $182.29 | 13.614% | $207.107 | $207.11 | $207.10 | $207.10 |
| Purchase #6 | $64.84 | 8.793% | $70.5414 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $110.56 | 4.642% | $115.6922 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $1,013.57 | $1,097.6938 | $1,097.69 | $1,097.70 | $1,097.60 | |