| 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 | $6.66 | 13.466% | $7.5568 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $68.92 | 7.714% | $74.2365 | $74.24 | $74.25 | $74.20 |
| Purchase #3 | $196.96 | 7.649% | $212.0255 | $212.03 | $212.05 | $212.00 |
| Purchase #4 | $76.54 | 10.180% | $84.3318 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $28.80 | 8.569% | $31.2679 | $31.27 | $31.25 | $31.30 |
| Purchase #6 | $137.29 | 8.256% | $148.6247 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $32.63 | 10.132% | $35.9361 | $35.94 | $35.95 | $35.90 |
| 7 purchase totals = | $547.80 | $593.9793 | $593.99 | $594.00 | $593.90 | |