| 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 | $66.85 | 10.345% | $73.7656 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $196.81 | 7.482% | $211.5353 | $211.54 | $211.55 | $211.50 |
| Purchase #3 | $115.48 | 4.519% | $120.6985 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $8.79 | 8.307% | $9.5202 | $9.52 | $9.50 | $9.50 |
| Purchase #5 | $224.34 | 5.419% | $236.497 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $74.61 | 4.442% | $77.9242 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $219.59 | 8.436% | $238.1146 | $238.11 | $238.10 | $238.10 |
| 7 purchase totals = | $906.47 | $968.0554 | $968.06 | $968.00 | $968.00 | |