| 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 | $93.36 | 5.640% | $98.6255 | $98.63 | $98.65 | $98.60 |
| Purchase #2 | $66.40 | 8.553% | $72.0792 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $238.65 | 3.122% | $246.1007 | $246.10 | $246.10 | $246.10 |
| Purchase #4 | $117.65 | 11.196% | $130.8221 | $130.82 | $130.80 | $130.80 |
| Purchase #5 | $133.51 | 9.164% | $145.7449 | $145.74 | $145.75 | $145.70 |
| Purchase #6 | $177.43 | 9.400% | $194.1084 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $164.68 | 3.757% | $170.867 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $991.68 | $1,058.3478 | $1,058.35 | $1,058.35 | $1,058.30 | |