| 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 | $249.39 | 10.865% | $276.4862 | $276.49 | $276.50 | $276.50 |
| Purchase #2 | $61.86 | 10.594% | $68.4134 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $203.70 | 8.458% | $220.9289 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $12.84 | 10.369% | $14.1714 | $14.17 | $14.15 | $14.20 |
| Purchase #5 | $19.50 | 13.498% | $22.1321 | $22.13 | $22.15 | $22.10 |
| Purchase #6 | $67.95 | 4.787% | $71.2028 | $71.20 | $71.20 | $71.20 |
| Purchase #7 | $69.75 | 12.760% | $78.6501 | $78.65 | $78.65 | $78.70 |
| 7 purchase totals = | $684.99 | $751.9849 | $751.98 | $752.00 | $752.00 | |