| 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 | $82.39 | 7.623% | $88.6706 | $88.67 | $88.65 | $88.70 |
| Purchase #2 | $223.63 | 5.728% | $236.4395 | $236.44 | $236.45 | $236.40 |
| Purchase #3 | $247.28 | 12.657% | $278.5782 | $278.58 | $278.60 | $278.60 |
| Purchase #4 | $244.93 | 3.281% | $252.9662 | $252.97 | $252.95 | $253.00 |
| Purchase #5 | $104.77 | 13.137% | $118.5336 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $83.65 | 12.532% | $94.133 | $94.13 | $94.15 | $94.10 |
| Purchase #7 | $7.62 | 3.252% | $7.8678 | $7.87 | $7.85 | $7.90 |
| 7 purchase totals = | $994.27 | $1,077.1889 | $1,077.19 | $1,077.20 | $1,077.20 | |