| 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 | $91.75 | 5.327% | $96.6375 | $96.64 | $96.65 | $96.60 |
| Purchase #2 | $37.63 | 6.155% | $39.9461 | $39.95 | $39.95 | $39.90 |
| Purchase #3 | $146.37 | 4.851% | $153.4704 | $153.47 | $153.45 | $153.50 |
| Purchase #4 | $182.63 | 12.296% | $205.0862 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $211.68 | 11.831% | $236.7239 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $69.92 | 13.134% | $79.1033 | $79.10 | $79.10 | $79.10 |
| Purchase #7 | $114.55 | 5.402% | $120.738 | $120.74 | $120.75 | $120.70 |
| 7 purchase totals = | $854.53 | $931.7054 | $931.71 | $931.70 | $931.60 | |