| 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 | $98.44 | 6.822% | $105.1556 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $184.50 | 10.724% | $204.2858 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $36.68 | 7.624% | $39.4765 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $76.53 | 12.204% | $85.8697 | $85.87 | $85.85 | $85.90 |
| Purchase #5 | $121.31 | 5.629% | $128.1385 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $55.94 | 7.666% | $60.2284 | $60.23 | $60.25 | $60.20 |
| Purchase #7 | $68.57 | 6.489% | $73.0195 | $73.02 | $73.00 | $73.00 |
| 7 purchase totals = | $641.97 | $696.1740 | $696.19 | $696.20 | $696.20 | |