| 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 | $69.26 | 13.588% | $78.671 | $78.67 | $78.65 | $78.70 |
| Purchase #2 | $98.97 | 3.135% | $102.0727 | $102.07 | $102.05 | $102.10 |
| Purchase #3 | $22.97 | 8.740% | $24.9776 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $37.76 | 7.615% | $40.6354 | $40.64 | $40.65 | $40.60 |
| Purchase #5 | $83.78 | 6.191% | $88.9668 | $88.97 | $88.95 | $89.00 |
| Purchase #6 | $153.74 | 9.227% | $167.9256 | $167.93 | $167.95 | $167.90 |
| Purchase #7 | $58.72 | 11.217% | $65.3066 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $525.20 | $568.5557 | $568.57 | $568.55 | $568.60 | |