| 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 | $223.85 | 4.869% | $234.7493 | $234.75 | $234.75 | $234.70 |
| Purchase #2 | $17.48 | 13.245% | $19.7952 | $19.80 | $19.80 | $19.80 |
| Purchase #3 | $188.67 | 3.835% | $195.9055 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $135.42 | 13.169% | $153.2535 | $153.25 | $153.25 | $153.30 |
| Purchase #5 | $26.35 | 9.305% | $28.8019 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $129.85 | 6.742% | $138.6045 | $138.60 | $138.60 | $138.60 |
| Purchase #7 | $48.68 | 12.349% | $54.6915 | $54.69 | $54.70 | $54.70 |
| 7 purchase totals = | $770.30 | $825.8014 | $825.80 | $825.80 | $825.80 | |