| 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 | $245.60 | 6.242% | $260.9304 | $260.93 | $260.95 | $260.90 |
| Purchase #2 | $159.48 | 3.715% | $165.4047 | $165.40 | $165.40 | $165.40 |
| Purchase #3 | $236.46 | 8.649% | $256.9114 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $44.39 | 6.137% | $47.1142 | $47.11 | $47.10 | $47.10 |
| Purchase #5 | $64.80 | 9.613% | $71.0292 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $169.97 | 4.497% | $177.6136 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $21.51 | 8.327% | $23.3011 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $942.21 | $1,002.3046 | $1,002.29 | $1,002.30 | $1,002.20 | |