| 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 | $138.68 | 10.276% | $152.9308 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $174.67 | 12.785% | $197.0016 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $14.46 | 11.593% | $16.1363 | $16.14 | $16.15 | $16.10 |
| Purchase #4 | $46.87 | 10.547% | $51.8134 | $51.81 | $51.80 | $51.80 |
| Purchase #5 | $64.83 | 6.187% | $68.841 | $68.84 | $68.85 | $68.80 |
| Purchase #6 | $19.87 | 7.509% | $21.362 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $62.80 | 3.173% | $64.7926 | $64.79 | $64.80 | $64.80 |
| 7 purchase totals = | $522.18 | $572.8777 | $572.87 | $572.90 | $572.80 | |