| 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 | $102.86 | 9.548% | $112.6811 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $6.92 | 13.593% | $7.8606 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $51.37 | 5.110% | $53.995 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $186.37 | 6.386% | $198.2716 | $198.27 | $198.25 | $198.30 |
| Purchase #5 | $91.67 | 4.428% | $95.7291 | $95.73 | $95.75 | $95.70 |
| Purchase #6 | $34.49 | 5.770% | $36.4801 | $36.48 | $36.50 | $36.50 |
| Purchase #7 | $96.30 | 5.107% | $101.218 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $569.98 | $606.2355 | $606.24 | $606.25 | $606.30 | |