| 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 | $82.48 | 7.787% | $88.9027 | $88.90 | $88.90 | $88.90 |
| Purchase #2 | $191.36 | 5.838% | $202.5316 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $222.65 | 7.380% | $239.0816 | $239.08 | $239.10 | $239.10 |
| Purchase #4 | $233.93 | 9.544% | $256.2563 | $256.26 | $256.25 | $256.30 |
| Purchase #5 | $165.55 | 8.763% | $180.0571 | $180.06 | $180.05 | $180.10 |
| Purchase #6 | $194.66 | 9.608% | $213.3629 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $238.97 | 7.407% | $256.6705 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,329.60 | $1,436.8627 | $1,436.86 | $1,436.85 | $1,437.00 | |