| 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 | $53.44 | 5.726% | $56.5 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $147.50 | 8.700% | $160.3325 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $91.74 | 3.752% | $95.1821 | $95.18 | $95.20 | $95.20 |
| Purchase #4 | $66.84 | 6.706% | $71.3223 | $71.32 | $71.30 | $71.30 |
| Purchase #5 | $118.75 | 3.289% | $122.6557 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $34.28 | 4.229% | $35.7297 | $35.73 | $35.75 | $35.70 |
| Purchase #7 | $223.71 | 8.637% | $243.0318 | $243.03 | $243.05 | $243.00 |
| 7 purchase totals = | $736.26 | $784.7541 | $784.75 | $784.80 | $784.70 | |