| 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 | $69.48 | 7.236% | $74.5076 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $155.32 | 8.332% | $168.2613 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $87.65 | 7.511% | $94.2334 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $117.77 | 4.546% | $123.1238 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $66.66 | 3.797% | $69.1911 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $158.57 | 12.469% | $178.3421 | $178.34 | $178.35 | $178.30 |
| Purchase #7 | $230.91 | 10.405% | $254.9362 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $886.36 | $962.5955 | $962.59 | $962.60 | $962.50 | |