| 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 | $64.94 | 9.836% | $71.3275 | $71.33 | $71.35 | $71.30 |
| Purchase #2 | $239.60 | 9.850% | $263.2006 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $89.57 | 3.629% | $92.8205 | $92.82 | $92.80 | $92.80 |
| Purchase #4 | $201.53 | 8.663% | $218.9885 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $169.61 | 7.697% | $182.6649 | $182.66 | $182.65 | $182.70 |
| Purchase #6 | $155.72 | 4.636% | $162.9392 | $162.94 | $162.95 | $162.90 |
| Purchase #7 | $250.56 | 8.242% | $271.2112 | $271.21 | $271.20 | $271.20 |
| 7 purchase totals = | $1,171.53 | $1,263.1524 | $1,263.15 | $1,263.15 | $1,263.10 | |