| 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 | $57.36 | 10.545% | $63.4086 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $249.79 | 9.487% | $273.4876 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $171.99 | 12.842% | $194.077 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $194.69 | 4.602% | $203.6496 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $99.53 | 8.436% | $107.9264 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $224.38 | 11.343% | $249.8314 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $53.25 | 12.318% | $59.8093 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $1,050.99 | $1,152.1899 | $1,152.20 | $1,152.25 | $1,152.10 | |