| 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 | $88.95 | 10.740% | $98.5032 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $44.83 | 9.835% | $49.239 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $62.54 | 13.296% | $70.8553 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $202.42 | 9.587% | $221.826 | $221.83 | $221.85 | $221.80 |
| Purchase #5 | $102.29 | 13.440% | $116.0378 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $111.41 | 8.715% | $121.1194 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $221.76 | 13.150% | $250.9214 | $250.92 | $250.90 | $250.90 |
| 7 purchase totals = | $834.20 | $928.5021 | $928.51 | $928.50 | $928.40 | |