| 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 | $11.38 | 5.861% | $12.047 | $12.05 | $12.05 | $12.00 |
| Purchase #2 | $189.42 | 9.163% | $206.7766 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $40.51 | 3.164% | $41.7917 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $83.62 | 10.782% | $92.6359 | $92.64 | $92.65 | $92.60 |
| Purchase #5 | $219.43 | 7.786% | $236.5148 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $133.54 | 7.317% | $143.3111 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $139.29 | 7.288% | $149.4415 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $817.19 | $882.5186 | $882.52 | $882.55 | $882.40 | |