| 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 | $23.98 | 6.187% | $25.4636 | $25.46 | $25.45 | $25.50 |
| Purchase #2 | $162.73 | 13.629% | $184.9085 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $215.40 | 5.812% | $227.919 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $27.50 | 6.600% | $29.315 | $29.32 | $29.30 | $29.30 |
| Purchase #5 | $147.84 | 3.467% | $152.9656 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $63.86 | 7.190% | $68.4515 | $68.45 | $68.45 | $68.50 |
| Purchase #7 | $240.47 | 4.427% | $251.1156 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $881.78 | $940.1388 | $940.15 | $940.05 | $940.20 | |