| 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 | $110.32 | 11.121% | $122.5887 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $40.67 | 3.795% | $42.2134 | $42.21 | $42.20 | $42.20 |
| Purchase #3 | $83.45 | 5.658% | $88.1716 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $228.27 | 12.614% | $257.064 | $257.06 | $257.05 | $257.10 |
| Purchase #5 | $80.67 | 13.624% | $91.6605 | $91.66 | $91.65 | $91.70 |
| Purchase #6 | $74.65 | 13.432% | $84.677 | $84.68 | $84.70 | $84.70 |
| Purchase #7 | $199.91 | 11.718% | $223.3355 | $223.34 | $223.35 | $223.30 |
| 7 purchase totals = | $817.94 | $909.7107 | $909.71 | $909.70 | $909.80 | |