| 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 | $59.34 | 8.762% | $64.5394 | $64.54 | $64.55 | $64.50 |
| Purchase #2 | $195.99 | 12.689% | $220.8592 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $186.79 | 3.468% | $193.2679 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $198.79 | 3.801% | $206.346 | $206.35 | $206.35 | $206.30 |
| Purchase #5 | $135.74 | 4.157% | $141.3827 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $158.66 | 13.847% | $180.6297 | $180.63 | $180.65 | $180.60 |
| Purchase #7 | $137.61 | 3.180% | $141.986 | $141.99 | $142.00 | $142.00 |
| 7 purchase totals = | $1,072.92 | $1,149.0109 | $1,149.02 | $1,149.05 | $1,149.00 | |