| 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 | $58.44 | 3.310% | $60.3744 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $29.62 | 10.797% | $32.8181 | $32.82 | $32.80 | $32.80 |
| Purchase #3 | $198.82 | 11.330% | $221.3463 | $221.35 | $221.35 | $221.30 |
| Purchase #4 | $106.57 | 8.418% | $115.5411 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $172.57 | 6.593% | $183.9475 | $183.95 | $183.95 | $183.90 |
| Purchase #6 | $67.55 | 10.648% | $74.7427 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $202.51 | 13.685% | $230.2235 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $836.08 | $918.9936 | $918.99 | $918.95 | $918.80 | |