| 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 | $52.53 | 3.220% | $54.2215 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $199.81 | 10.711% | $221.2116 | $221.21 | $221.20 | $221.20 |
| Purchase #3 | $184.28 | 4.132% | $191.8944 | $191.89 | $191.90 | $191.90 |
| Purchase #4 | $10.51 | 6.157% | $11.1571 | $11.16 | $11.15 | $11.20 |
| Purchase #5 | $66.70 | 7.385% | $71.6258 | $71.63 | $71.65 | $71.60 |
| Purchase #6 | $8.54 | 11.379% | $9.5118 | $9.51 | $9.50 | $9.50 |
| Purchase #7 | $195.30 | 9.254% | $213.3731 | $213.37 | $213.35 | $213.40 |
| 7 purchase totals = | $717.67 | $772.9953 | $772.99 | $772.95 | $773.00 | |