| 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 | $33.37 | 10.278% | $36.7998 | $36.80 | $36.80 | $36.80 |
| Purchase #2 | $202.59 | 8.464% | $219.7372 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $119.62 | 9.380% | $130.8404 | $130.84 | $130.85 | $130.80 |
| Purchase #4 | $60.48 | 3.656% | $62.6911 | $62.69 | $62.70 | $62.70 |
| Purchase #5 | $236.61 | 7.150% | $253.5276 | $253.53 | $253.55 | $253.50 |
| Purchase #6 | $168.63 | 13.104% | $190.7273 | $190.73 | $190.75 | $190.70 |
| Purchase #7 | $46.40 | 9.195% | $50.6665 | $50.67 | $50.65 | $50.70 |
| 7 purchase totals = | $867.70 | $944.9899 | $945.00 | $945.05 | $944.90 | |