| 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 | $48.36 | 5.477% | $51.0087 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $91.81 | 11.260% | $102.1478 | $102.15 | $102.15 | $102.10 |
| Purchase #3 | $56.95 | 13.523% | $64.6513 | $64.65 | $64.65 | $64.70 |
| Purchase #4 | $245.45 | 3.307% | $253.567 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $24.89 | 13.157% | $28.1648 | $28.16 | $28.15 | $28.20 |
| Purchase #6 | $69.55 | 9.835% | $76.3902 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $137.55 | 10.573% | $152.0932 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $674.56 | $728.0230 | $728.02 | $728.00 | $728.10 | |