| 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 | $25.28 | 3.273% | $26.1074 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $129.98 | 11.259% | $144.6144 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $58.29 | 9.830% | $64.0199 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $165.33 | 5.150% | $173.8445 | $173.84 | $173.85 | $173.80 |
| Purchase #5 | $222.91 | 12.828% | $251.5049 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $96.54 | 11.426% | $107.5707 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $31.50 | 11.347% | $35.0743 | $35.07 | $35.05 | $35.10 |
| 7 purchase totals = | $729.83 | $802.7361 | $802.72 | $802.65 | $802.70 | |