| 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 | $196.27 | 7.128% | $210.2601 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $119.59 | 13.507% | $135.743 | $135.74 | $135.75 | $135.70 |
| Purchase #3 | $8.50 | 7.148% | $9.1076 | $9.11 | $9.10 | $9.10 |
| Purchase #4 | $150.76 | 5.174% | $158.5603 | $158.56 | $158.55 | $158.60 |
| Purchase #5 | $54.74 | 7.663% | $58.9347 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $51.52 | 3.171% | $53.1537 | $53.15 | $53.15 | $53.20 |
| Purchase #7 | $77.33 | 7.874% | $83.419 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $658.71 | $709.1784 | $709.17 | $709.15 | $709.20 | |