| 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 | $64.96 | 10.283% | $71.6398 | $71.64 | $71.65 | $71.60 |
| Purchase #2 | $107.54 | 6.814% | $114.8678 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $18.95 | 9.193% | $20.6921 | $20.69 | $20.70 | $20.70 |
| Purchase #4 | $40.43 | 10.201% | $44.5543 | $44.55 | $44.55 | $44.60 |
| Purchase #5 | $64.93 | 3.440% | $67.1636 | $67.16 | $67.15 | $67.20 |
| Purchase #6 | $71.54 | 12.679% | $80.6106 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $154.36 | 12.217% | $173.2182 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $522.71 | $572.7464 | $572.74 | $572.70 | $572.80 | |