| 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 | $71.94 | 10.482% | $79.4808 | $79.48 | $79.50 | $79.50 |
| Purchase #2 | $82.39 | 4.165% | $85.8215 | $85.82 | $85.80 | $85.80 |
| Purchase #3 | $180.62 | 7.587% | $194.3236 | $194.32 | $194.30 | $194.30 |
| Purchase #4 | $13.26 | 8.350% | $14.3672 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $161.59 | 13.343% | $183.151 | $183.15 | $183.15 | $183.20 |
| Purchase #6 | $87.71 | 9.633% | $96.1591 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $19.46 | 4.214% | $20.28 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $616.97 | $673.5832 | $673.58 | $673.55 | $673.70 | |