| 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 | $98.85 | 8.285% | $107.0397 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $202.45 | 5.459% | $213.5017 | $213.50 | $213.50 | $213.50 |
| Purchase #3 | $85.61 | 13.162% | $96.878 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $238.46 | 7.151% | $255.5123 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $79.34 | 12.384% | $89.1655 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $105.37 | 9.330% | $115.201 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $147.49 | 4.424% | $154.015 | $154.02 | $154.00 | $154.00 |
| 7 purchase totals = | $957.57 | $1,031.3132 | $1,031.32 | $1,031.30 | $1,031.30 | |