| 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 | $116.81 | 13.286% | $132.3294 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $16.79 | 7.186% | $17.9965 | $18.00 | $18.00 | $18.00 |
| Purchase #3 | $61.33 | 13.545% | $69.6371 | $69.64 | $69.65 | $69.60 |
| Purchase #4 | $41.86 | 13.379% | $47.4604 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $28.59 | 10.251% | $31.5208 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $158.38 | 6.660% | $168.9281 | $168.93 | $168.95 | $168.90 |
| Purchase #7 | $13.94 | 9.133% | $15.2131 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $437.70 | $483.0854 | $483.09 | $483.10 | $483.00 | |