| 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 | $58.30 | 11.836% | $65.2004 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $63.34 | 10.434% | $69.9489 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $239.98 | 6.758% | $256.1978 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $33.67 | 9.406% | $36.837 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $19.98 | 11.538% | $22.2853 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $20.27 | 6.664% | $21.6208 | $21.62 | $21.60 | $21.60 |
| Purchase #7 | $166.26 | 10.150% | $183.1354 | $183.14 | $183.15 | $183.10 |
| 7 purchase totals = | $601.80 | $655.2256 | $655.24 | $655.25 | $655.10 | |