| 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 | $69.87 | 7.251% | $74.9363 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $179.93 | 13.473% | $204.172 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $98.43 | 7.396% | $105.7099 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $162.84 | 9.247% | $177.8978 | $177.90 | $177.90 | $177.90 |
| Purchase #5 | $126.96 | 7.340% | $136.2789 | $136.28 | $136.30 | $136.30 |
| Purchase #6 | $172.97 | 7.868% | $186.5793 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $239.40 | 4.286% | $249.6607 | $249.66 | $249.65 | $249.70 |
| 7 purchase totals = | $1,050.40 | $1,135.2349 | $1,135.24 | $1,135.25 | $1,135.30 | |