| 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 | $99.58 | 3.190% | $102.7566 | $102.76 | $102.75 | $102.80 |
| Purchase #2 | $207.97 | 9.409% | $227.5379 | $227.54 | $227.55 | $227.50 |
| Purchase #3 | $34.79 | 12.558% | $39.1589 | $39.16 | $39.15 | $39.20 |
| Purchase #4 | $68.50 | 8.614% | $74.4006 | $74.40 | $74.40 | $74.40 |
| Purchase #5 | $235.62 | 12.805% | $265.7911 | $265.79 | $265.80 | $265.80 |
| Purchase #6 | $96.62 | 3.442% | $99.9457 | $99.95 | $99.95 | $99.90 |
| Purchase #7 | $213.80 | 5.215% | $224.9497 | $224.95 | $224.95 | $224.90 |
| 7 purchase totals = | $956.88 | $1,034.5405 | $1,034.55 | $1,034.55 | $1,034.50 | |