| 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 | $94.59 | 13.343% | $107.2111 | $107.21 | $107.20 | $107.20 |
| Purchase #2 | $239.62 | 5.384% | $252.5211 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $194.92 | 6.651% | $207.8841 | $207.88 | $207.90 | $207.90 |
| Purchase #4 | $99.43 | 6.505% | $105.8979 | $105.90 | $105.90 | $105.90 |
| Purchase #5 | $70.61 | 12.687% | $79.5683 | $79.57 | $79.55 | $79.60 |
| Purchase #6 | $174.32 | 11.394% | $194.182 | $194.18 | $194.20 | $194.20 |
| Purchase #7 | $75.86 | 10.578% | $83.8845 | $83.88 | $83.90 | $83.90 |
| 7 purchase totals = | $949.35 | $1,031.1490 | $1,031.14 | $1,031.15 | $1,031.20 | |