| 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 | $86.68 | 5.626% | $91.5566 | $91.56 | $91.55 | $91.60 |
| Purchase #2 | $155.97 | 9.349% | $170.5516 | $170.55 | $170.55 | $170.60 |
| Purchase #3 | $121.81 | 3.300% | $125.8297 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $204.25 | 5.509% | $215.5021 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $228.46 | 4.311% | $238.3089 | $238.31 | $238.30 | $238.30 |
| Purchase #6 | $197.62 | 11.822% | $220.9826 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $189.76 | 11.660% | $211.886 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $1,184.55 | $1,274.6175 | $1,274.62 | $1,274.65 | $1,274.70 | |