| 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 | $52.92 | 9.723% | $58.0654 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $198.88 | 13.207% | $225.1461 | $225.15 | $225.15 | $225.10 |
| Purchase #3 | $191.58 | 5.802% | $202.6955 | $202.70 | $202.70 | $202.70 |
| Purchase #4 | $77.72 | 9.294% | $84.9433 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $242.35 | 8.489% | $262.9231 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $152.69 | 4.577% | $159.6786 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $139.84 | 4.535% | $146.1817 | $146.18 | $146.20 | $146.20 |
| 7 purchase totals = | $1,055.98 | $1,139.6337 | $1,139.64 | $1,139.65 | $1,139.60 | |