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 | $18.42 | 9.364% | $20.1448 | $20.14 | $20.15 | $20.10 |
Purchase #2 | $186.81 | 9.660% | $204.8558 | $204.86 | $204.85 | $204.90 |
Purchase #3 | $45.57 | 4.197% | $47.4826 | $47.48 | $47.50 | $47.50 |
Purchase #4 | $145.62 | 6.132% | $154.5494 | $154.55 | $154.55 | $154.50 |
Purchase #5 | $167.40 | 7.228% | $179.4997 | $179.50 | $179.50 | $179.50 |
Purchase #6 | $247.82 | 4.468% | $258.8926 | $258.89 | $258.90 | $258.90 |
Purchase #7 | $72.82 | 9.128% | $79.467 | $79.47 | $79.45 | $79.50 |
7 purchase totals = | $884.46 | $944.8919 | $944.89 | $944.90 | $944.90 |