| 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 | $97.63 | 5.615% | $103.1119 | $103.11 | $103.10 | $103.10 |
| Purchase #2 | $124.63 | 4.738% | $130.535 | $130.54 | $130.55 | $130.50 |
| Purchase #3 | $120.30 | 10.497% | $132.9279 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $84.75 | 4.830% | $88.8434 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $53.71 | 6.132% | $57.0035 | $57.00 | $57.00 | $57.00 |
| Purchase #6 | $142.56 | 3.265% | $147.2146 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $49.58 | 5.805% | $52.4581 | $52.46 | $52.45 | $52.50 |
| 7 purchase totals = | $673.16 | $712.0944 | $712.09 | $712.10 | $712.00 | |