| 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 | $95.36 | 6.243% | $101.3133 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $13.25 | 4.651% | $13.8663 | $13.87 | $13.85 | $13.90 |
| Purchase #3 | $241.27 | 13.256% | $273.2528 | $273.25 | $273.25 | $273.30 |
| Purchase #4 | $34.61 | 7.739% | $37.2885 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $224.95 | 12.580% | $253.2487 | $253.25 | $253.25 | $253.20 |
| Purchase #6 | $223.73 | 3.301% | $231.1153 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $13.51 | 4.437% | $14.1094 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $846.68 | $924.1943 | $924.20 | $924.15 | $924.20 | |