| 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 | $164.53 | 8.505% | $178.5233 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $11.26 | 6.666% | $12.0106 | $12.01 | $12.00 | $12.00 |
| Purchase #3 | $105.47 | 8.789% | $114.7398 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $34.47 | 10.119% | $37.958 | $37.96 | $37.95 | $38.00 |
| Purchase #5 | $10.44 | 6.779% | $11.1477 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $211.59 | 3.583% | $219.1713 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $243.40 | 4.820% | $255.1319 | $255.13 | $255.15 | $255.10 |
| 7 purchase totals = | $781.16 | $828.6826 | $828.68 | $828.65 | $828.60 | |