| 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 | $109.47 | 7.406% | $117.5773 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $228.27 | 3.259% | $235.7093 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $137.27 | 8.621% | $149.104 | $149.10 | $149.10 | $149.10 |
| Purchase #4 | $87.85 | 6.797% | $93.8212 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $155.58 | 12.815% | $175.5176 | $175.52 | $175.50 | $175.50 |
| Purchase #6 | $78.42 | 13.279% | $88.8334 | $88.83 | $88.85 | $88.80 |
| Purchase #7 | $225.65 | 10.570% | $249.5012 | $249.50 | $249.50 | $249.50 |
| 7 purchase totals = | $1,022.51 | $1,110.0640 | $1,110.06 | $1,110.05 | $1,110.00 | |