| 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 | $110.80 | 12.360% | $124.4949 | $124.49 | $124.50 | $124.50 |
| Purchase #2 | $57.63 | 13.700% | $65.5253 | $65.53 | $65.55 | $65.50 |
| Purchase #3 | $214.39 | 9.425% | $234.5963 | $234.60 | $234.60 | $234.60 |
| Purchase #4 | $8.54 | 3.537% | $8.8421 | $8.84 | $8.85 | $8.80 |
| Purchase #5 | $127.83 | 6.181% | $135.7312 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $120.88 | 10.631% | $133.7308 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $61.60 | 4.573% | $64.417 | $64.42 | $64.40 | $64.40 |
| 7 purchase totals = | $701.67 | $767.3376 | $767.34 | $767.40 | $767.20 | |