| 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 | $89.29 | 13.385% | $101.2415 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $220.59 | 13.180% | $249.6638 | $249.66 | $249.65 | $249.70 |
| Purchase #3 | $52.59 | 9.844% | $57.767 | $57.77 | $57.75 | $57.80 |
| Purchase #4 | $206.52 | 11.562% | $230.3978 | $230.40 | $230.40 | $230.40 |
| Purchase #5 | $141.28 | 5.656% | $149.2708 | $149.27 | $149.25 | $149.30 |
| Purchase #6 | $115.60 | 8.816% | $125.7913 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $203.79 | 10.194% | $224.5644 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $1,029.66 | $1,138.6966 | $1,138.69 | $1,138.65 | $1,138.80 | |