| 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 | $89.52 | 9.421% | $97.9537 | $97.95 | $97.95 | $98.00 |
| Purchase #2 | $117.62 | 8.136% | $127.1896 | $127.19 | $127.20 | $127.20 |
| Purchase #3 | $242.48 | 6.643% | $258.5879 | $258.59 | $258.60 | $258.60 |
| Purchase #4 | $179.42 | 10.299% | $197.8985 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $88.43 | 3.276% | $91.327 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $88.59 | 9.221% | $96.7589 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $33.36 | 6.443% | $35.5094 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $839.42 | $905.2250 | $905.23 | $905.25 | $905.30 | |