| 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 | $42.61 | 4.658% | $44.5948 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $68.58 | 7.191% | $73.5116 | $73.51 | $73.50 | $73.50 |
| Purchase #3 | $199.35 | 8.495% | $216.2848 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $164.65 | 11.284% | $183.2291 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $158.33 | 11.838% | $177.0731 | $177.07 | $177.05 | $177.10 |
| Purchase #6 | $168.45 | 6.777% | $179.8659 | $179.87 | $179.85 | $179.90 |
| Purchase #7 | $195.42 | 7.255% | $209.5977 | $209.60 | $209.60 | $209.60 |
| 7 purchase totals = | $997.39 | $1,084.1570 | $1,084.15 | $1,084.15 | $1,084.20 | |