| 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 | $242.94 | 7.127% | $260.2543 | $260.25 | $260.25 | $260.30 |
| Purchase #2 | $110.37 | 7.607% | $118.7658 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $30.49 | 7.843% | $32.8813 | $32.88 | $32.90 | $32.90 |
| Purchase #4 | $245.63 | 11.684% | $274.3294 | $274.33 | $274.35 | $274.30 |
| Purchase #5 | $99.51 | 5.634% | $105.1164 | $105.12 | $105.10 | $105.10 |
| Purchase #6 | $75.40 | 12.175% | $84.58 | $84.58 | $84.60 | $84.60 |
| Purchase #7 | $181.85 | 7.597% | $195.6651 | $195.67 | $195.65 | $195.70 |
| 7 purchase totals = | $986.19 | $1,071.5923 | $1,071.60 | $1,071.60 | $1,071.70 | |