| 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 | $177.96 | 11.581% | $198.5695 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $45.48 | 5.233% | $47.86 | $47.86 | $47.85 | $47.90 |
| Purchase #3 | $64.42 | 10.241% | $71.0173 | $71.02 | $71.00 | $71.00 |
| Purchase #4 | $67.94 | 11.537% | $75.7782 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $62.69 | 10.550% | $69.3038 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $185.45 | 7.806% | $199.9262 | $199.93 | $199.95 | $199.90 |
| Purchase #7 | $81.29 | 7.162% | $87.112 | $87.11 | $87.10 | $87.10 |
| 7 purchase totals = | $685.23 | $749.5670 | $749.57 | $749.55 | $749.60 | |