| 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 | $68.68 | 6.238% | $72.9643 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $77.44 | 6.434% | $82.4225 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $105.62 | 9.812% | $115.9834 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $134.93 | 5.283% | $142.0584 | $142.06 | $142.05 | $142.10 |
| Purchase #5 | $87.81 | 12.166% | $98.493 | $98.49 | $98.50 | $98.50 |
| Purchase #6 | $50.61 | 6.310% | $53.8035 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $202.43 | 4.372% | $211.2802 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $727.52 | $777.0053 | $776.99 | $777.00 | $777.10 | |