| 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 | $243.64 | 11.806% | $272.4041 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $228.51 | 7.841% | $246.4275 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $101.56 | 13.812% | $115.5875 | $115.59 | $115.60 | $115.60 |
| Purchase #4 | $47.69 | 11.603% | $53.2235 | $53.22 | $53.20 | $53.20 |
| Purchase #5 | $17.61 | 13.212% | $19.9366 | $19.94 | $19.95 | $19.90 |
| Purchase #6 | $135.51 | 7.392% | $145.5269 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $54.37 | 11.279% | $60.5024 | $60.50 | $60.50 | $60.50 |
| 7 purchase totals = | $828.89 | $913.6085 | $913.61 | $913.65 | $913.50 | |