| 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 | $80.58 | 9.136% | $87.9418 | $87.94 | $87.95 | $87.90 |
| Purchase #2 | $75.77 | 5.154% | $79.6752 | $79.68 | $79.70 | $79.70 |
| Purchase #3 | $177.64 | 8.461% | $192.6701 | $192.67 | $192.65 | $192.70 |
| Purchase #4 | $189.39 | 3.781% | $196.5508 | $196.55 | $196.55 | $196.60 |
| Purchase #5 | $26.34 | 8.142% | $28.4846 | $28.48 | $28.50 | $28.50 |
| Purchase #6 | $139.47 | 8.440% | $151.2413 | $151.24 | $151.25 | $151.20 |
| Purchase #7 | $35.83 | 13.404% | $40.6327 | $40.63 | $40.65 | $40.60 |
| 7 purchase totals = | $725.02 | $777.1965 | $777.19 | $777.25 | $777.20 | |