| 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 | $113.62 | 7.644% | $122.3051 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $211.27 | 6.793% | $225.6216 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $22.56 | 9.630% | $24.7325 | $24.73 | $24.75 | $24.70 |
| Purchase #4 | $194.94 | 8.287% | $211.0947 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $49.72 | 12.248% | $55.8097 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $69.57 | 9.559% | $76.2202 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $58.70 | 12.241% | $65.8855 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $720.38 | $781.6693 | $781.67 | $781.65 | $781.60 | |