| 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 | $220.28 | 6.124% | $233.7699 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $14.89 | 13.133% | $16.8455 | $16.85 | $16.85 | $16.80 |
| Purchase #3 | $175.39 | 3.589% | $181.6847 | $181.68 | $181.70 | $181.70 |
| Purchase #4 | $63.48 | 11.165% | $70.5675 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $49.96 | 9.364% | $54.6383 | $54.64 | $54.65 | $54.60 |
| Purchase #6 | $47.29 | 3.131% | $48.7706 | $48.77 | $48.75 | $48.80 |
| Purchase #7 | $121.99 | 10.249% | $134.4928 | $134.49 | $134.50 | $134.50 |
| 7 purchase totals = | $693.28 | $740.7693 | $740.77 | $740.75 | $740.80 | |