| 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 | $10.68 | 13.618% | $12.1344 | $12.13 | $12.15 | $12.10 |
| Purchase #2 | $182.31 | 8.410% | $197.6423 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $185.66 | 13.232% | $210.2265 | $210.23 | $210.25 | $210.20 |
| Purchase #4 | $83.88 | 12.295% | $94.193 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $122.34 | 9.460% | $133.9134 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $87.42 | 5.598% | $92.3138 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $23.88 | 4.360% | $24.9212 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $696.17 | $765.3446 | $765.33 | $765.35 | $765.20 | |