| 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 | $65.27 | 13.139% | $73.8458 | $73.85 | $73.85 | $73.80 |
| Purchase #2 | $84.93 | 13.427% | $96.3336 | $96.33 | $96.35 | $96.30 |
| Purchase #3 | $205.57 | 4.154% | $214.1094 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $128.41 | 11.704% | $143.4391 | $143.44 | $143.45 | $143.40 |
| Purchase #5 | $120.29 | 8.624% | $130.6638 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $87.41 | 8.269% | $94.6379 | $94.64 | $94.65 | $94.60 |
| Purchase #7 | $79.31 | 6.126% | $84.1685 | $84.17 | $84.15 | $84.20 |
| 7 purchase totals = | $771.19 | $837.1981 | $837.20 | $837.20 | $837.10 | |