| 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 | $47.36 | 9.291% | $51.7602 | $51.76 | $51.75 | $51.80 |
| Purchase #2 | $63.62 | 7.176% | $68.1854 | $68.19 | $68.20 | $68.20 |
| Purchase #3 | $231.26 | 3.295% | $238.88 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $110.60 | 4.786% | $115.8933 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $33.73 | 6.564% | $35.944 | $35.94 | $35.95 | $35.90 |
| Purchase #6 | $189.87 | 8.199% | $205.4374 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $20.55 | 4.539% | $21.4828 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $696.99 | $737.5831 | $737.58 | $737.65 | $737.60 | |