| 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 | $195.35 | 4.484% | $204.1095 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $40.70 | 9.417% | $44.5327 | $44.53 | $44.55 | $44.50 |
| Purchase #3 | $76.42 | 3.616% | $79.1833 | $79.18 | $79.20 | $79.20 |
| Purchase #4 | $101.69 | 13.292% | $115.2066 | $115.21 | $115.20 | $115.20 |
| Purchase #5 | $6.42 | 6.809% | $6.8571 | $6.86 | $6.85 | $6.90 |
| Purchase #6 | $112.35 | 12.387% | $126.2668 | $126.27 | $126.25 | $126.30 |
| Purchase #7 | $43.73 | 7.672% | $47.085 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $576.66 | $623.2410 | $623.25 | $623.25 | $623.30 | |