| 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 | $212.33 | 13.111% | $240.1686 | $240.17 | $240.15 | $240.20 |
| Purchase #2 | $18.49 | 6.121% | $19.6218 | $19.62 | $19.60 | $19.60 |
| Purchase #3 | $38.82 | 11.737% | $43.3763 | $43.38 | $43.40 | $43.40 |
| Purchase #4 | $93.97 | 12.774% | $105.9737 | $105.97 | $105.95 | $106.00 |
| Purchase #5 | $31.57 | 9.797% | $34.6629 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $201.40 | 7.336% | $216.1747 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $60.85 | 6.139% | $64.5856 | $64.59 | $64.60 | $64.60 |
| 7 purchase totals = | $657.43 | $724.5636 | $724.56 | $724.50 | $724.70 | |