| 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 | $203.59 | 5.707% | $215.2089 | $215.21 | $215.20 | $215.20 |
| Purchase #2 | $98.57 | 4.542% | $103.047 | $103.05 | $103.05 | $103.00 |
| Purchase #3 | $151.32 | 6.299% | $160.8516 | $160.85 | $160.85 | $160.90 |
| Purchase #4 | $210.98 | 8.355% | $228.6074 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $10.27 | 9.365% | $11.2318 | $11.23 | $11.25 | $11.20 |
| Purchase #6 | $105.70 | 6.579% | $112.654 | $112.65 | $112.65 | $112.70 |
| Purchase #7 | $61.69 | 11.736% | $68.9299 | $68.93 | $68.95 | $68.90 |
| 7 purchase totals = | $842.12 | $900.5306 | $900.53 | $900.55 | $900.50 | |