| 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 | $92.95 | 10.137% | $102.3723 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $16.74 | 7.803% | $18.0462 | $18.05 | $18.05 | $18.00 |
| Purchase #3 | $124.56 | 6.270% | $132.3699 | $132.37 | $132.35 | $132.40 |
| Purchase #4 | $112.84 | 7.114% | $120.8674 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $83.29 | 11.177% | $92.5993 | $92.60 | $92.60 | $92.60 |
| Purchase #6 | $98.63 | 4.252% | $102.8237 | $102.82 | $102.80 | $102.80 |
| Purchase #7 | $129.30 | 3.141% | $133.3613 | $133.36 | $133.35 | $133.40 |
| 7 purchase totals = | $658.31 | $702.4401 | $702.44 | $702.35 | $702.50 | |