| 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 | $39.51 | 11.481% | $44.0461 | $44.05 | $44.05 | $44.00 |
| Purchase #2 | $85.34 | 8.636% | $92.71 | $92.71 | $92.70 | $92.70 |
| Purchase #3 | $245.44 | 8.370% | $265.9833 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $69.48 | 4.329% | $72.4878 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $191.82 | 3.213% | $197.9832 | $197.98 | $198.00 | $198.00 |
| Purchase #6 | $190.86 | 10.134% | $210.2018 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $157.34 | 13.729% | $178.9412 | $178.94 | $178.95 | $178.90 |
| 7 purchase totals = | $979.79 | $1,062.3534 | $1,062.35 | $1,062.40 | $1,062.30 | |