| 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 | $94.93 | 3.763% | $98.5022 | $98.50 | $98.50 | $98.50 |
| Purchase #2 | $155.85 | 6.623% | $166.1719 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $144.97 | 10.635% | $160.3876 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $78.37 | 11.396% | $87.301 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $21.71 | 8.271% | $23.5056 | $23.51 | $23.50 | $23.50 |
| Purchase #6 | $211.80 | 8.595% | $230.0042 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $118.60 | 10.442% | $130.9842 | $130.98 | $131.00 | $131.00 |
| 7 purchase totals = | $826.23 | $896.8567 | $896.85 | $896.85 | $896.90 | |