| 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 | $65.80 | 11.359% | $73.2742 | $73.27 | $73.25 | $73.30 |
| Purchase #2 | $225.71 | 6.411% | $240.1803 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $54.89 | 7.205% | $58.8448 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $73.32 | 9.859% | $80.5486 | $80.55 | $80.55 | $80.50 |
| Purchase #5 | $122.84 | 10.378% | $135.5883 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $208.91 | 5.188% | $219.7483 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $189.59 | 7.277% | $203.3865 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $941.06 | $1,011.5710 | $1,011.57 | $1,011.60 | $1,011.50 | |