| 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 | $207.26 | 8.432% | $224.7362 | $224.74 | $224.75 | $224.70 |
| Purchase #2 | $76.70 | 13.636% | $87.1588 | $87.16 | $87.15 | $87.20 |
| Purchase #3 | $32.95 | 8.243% | $35.6661 | $35.67 | $35.65 | $35.70 |
| Purchase #4 | $66.45 | 3.535% | $68.799 | $68.80 | $68.80 | $68.80 |
| Purchase #5 | $244.55 | 13.522% | $277.6181 | $277.62 | $277.60 | $277.60 |
| Purchase #6 | $22.40 | 3.809% | $23.2532 | $23.25 | $23.25 | $23.30 |
| Purchase #7 | $157.70 | 8.725% | $171.4593 | $171.46 | $171.45 | $171.50 |
| 7 purchase totals = | $808.01 | $888.6907 | $888.70 | $888.65 | $888.80 | |