| 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 | $90.26 | 3.632% | $93.5382 | $93.54 | $93.55 | $93.50 |
| Purchase #2 | $132.60 | 11.856% | $148.3211 | $148.32 | $148.30 | $148.30 |
| Purchase #3 | $63.51 | 7.432% | $68.2301 | $68.23 | $68.25 | $68.20 |
| Purchase #4 | $74.81 | 6.849% | $79.9337 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $19.85 | 11.310% | $22.095 | $22.10 | $22.10 | $22.10 |
| Purchase #6 | $18.28 | 11.768% | $20.4312 | $20.43 | $20.45 | $20.40 |
| Purchase #7 | $231.42 | 7.720% | $249.2856 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $630.73 | $681.8349 | $681.84 | $681.90 | $681.70 | |