| 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 | $51.80 | 8.704% | $56.3087 | $56.31 | $56.30 | $56.30 |
| Purchase #2 | $226.48 | 11.813% | $253.2341 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $30.81 | 9.426% | $33.7142 | $33.71 | $33.70 | $33.70 |
| Purchase #4 | $169.42 | 13.845% | $192.8762 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $80.25 | 9.158% | $87.5993 | $87.60 | $87.60 | $87.60 |
| Purchase #6 | $99.89 | 6.437% | $106.3199 | $106.32 | $106.30 | $106.30 |
| Purchase #7 | $191.98 | 10.364% | $211.8768 | $211.88 | $211.90 | $211.90 |
| 7 purchase totals = | $850.63 | $941.9292 | $941.93 | $941.95 | $941.90 | |