| 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 | $50.51 | 3.116% | $52.0839 | $52.08 | $52.10 | $52.10 |
| Purchase #2 | $47.72 | 8.342% | $51.7008 | $51.70 | $51.70 | $51.70 |
| Purchase #3 | $85.78 | 8.775% | $93.3072 | $93.31 | $93.30 | $93.30 |
| Purchase #4 | $34.48 | 8.421% | $37.3836 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $203.49 | 13.105% | $230.1574 | $230.16 | $230.15 | $230.20 |
| Purchase #6 | $203.32 | 10.514% | $224.6971 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $66.49 | 7.196% | $71.2746 | $71.27 | $71.25 | $71.30 |
| 7 purchase totals = | $691.79 | $760.6046 | $760.60 | $760.60 | $760.70 | |