| 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 | $137.82 | 11.196% | $153.2503 | $153.25 | $153.25 | $153.30 |
| Purchase #2 | $60.89 | 7.241% | $65.299 | $65.30 | $65.30 | $65.30 |
| Purchase #3 | $204.81 | 5.784% | $216.6562 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $6.27 | 4.249% | $6.5364 | $6.54 | $6.55 | $6.50 |
| Purchase #5 | $201.61 | 9.626% | $221.017 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $146.65 | 8.835% | $159.6065 | $159.61 | $159.60 | $159.60 |
| Purchase #7 | $28.46 | 9.582% | $31.187 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $786.51 | $853.5524 | $853.57 | $853.55 | $853.60 | |