| 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 | $114.26 | 8.251% | $123.6876 | $123.69 | $123.70 | $123.70 |
| Purchase #2 | $56.82 | 7.113% | $60.8616 | $60.86 | $60.85 | $60.90 |
| Purchase #3 | $85.58 | 12.168% | $95.9934 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $66.46 | 13.102% | $75.1676 | $75.17 | $75.15 | $75.20 |
| Purchase #5 | $139.55 | 3.784% | $144.8306 | $144.83 | $144.85 | $144.80 |
| Purchase #6 | $156.61 | 12.209% | $175.7305 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $204.65 | 11.421% | $228.0231 | $228.02 | $228.00 | $228.00 |
| 7 purchase totals = | $823.93 | $904.2944 | $904.29 | $904.30 | $904.30 | |