| 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 | $45.83 | 10.750% | $50.7567 | $50.76 | $50.75 | $50.80 |
| Purchase #2 | $195.77 | 6.450% | $208.3972 | $208.40 | $208.40 | $208.40 |
| Purchase #3 | $20.77 | 7.138% | $22.2526 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $130.34 | 13.318% | $147.6987 | $147.70 | $147.70 | $147.70 |
| Purchase #5 | $109.38 | 4.199% | $113.9729 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $181.64 | 8.483% | $197.0485 | $197.05 | $197.05 | $197.00 |
| Purchase #7 | $25.43 | 7.159% | $27.2505 | $27.25 | $27.25 | $27.30 |
| 7 purchase totals = | $709.16 | $767.3771 | $767.38 | $767.35 | $767.50 | |