| 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 | $85.48 | 6.848% | $91.3337 | $91.33 | $91.35 | $91.30 |
| Purchase #2 | $68.85 | 10.838% | $76.312 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $129.43 | 4.819% | $135.6672 | $135.67 | $135.65 | $135.70 |
| Purchase #4 | $17.47 | 12.242% | $19.6087 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $215.52 | 6.852% | $230.2874 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $151.67 | 9.319% | $165.8041 | $165.80 | $165.80 | $165.80 |
| Purchase #7 | $180.58 | 3.569% | $187.0249 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $849.00 | $906.0380 | $906.03 | $906.00 | $906.00 | |