| 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 | $146.55 | 5.286% | $154.2966 | $154.30 | $154.30 | $154.30 |
| Purchase #2 | $193.99 | 5.462% | $204.5857 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $105.58 | 8.804% | $114.8753 | $114.88 | $114.90 | $114.90 |
| Purchase #4 | $25.56 | 7.326% | $27.4325 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $30.68 | 7.346% | $32.9338 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $8.48 | 5.410% | $8.9388 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $58.65 | 8.672% | $63.7361 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $569.49 | $606.7988 | $606.81 | $606.90 | $606.70 | |