| 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 | $71.84 | 6.422% | $76.4536 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $210.49 | 5.384% | $221.8228 | $221.82 | $221.80 | $221.80 |
| Purchase #3 | $235.61 | 8.870% | $256.5086 | $256.51 | $256.50 | $256.50 |
| Purchase #4 | $78.77 | 11.820% | $88.0806 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $194.76 | 5.147% | $204.7843 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $102.51 | 4.757% | $107.3864 | $107.39 | $107.40 | $107.40 |
| Purchase #7 | $239.75 | 5.758% | $253.5548 | $253.55 | $253.55 | $253.60 |
| 7 purchase totals = | $1,133.73 | $1,208.5911 | $1,208.58 | $1,208.60 | $1,208.70 | |