| 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 | $71.51 | 11.677% | $79.8602 | $79.86 | $79.85 | $79.90 |
| Purchase #2 | $175.32 | 6.604% | $186.8981 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $32.86 | 3.334% | $33.9556 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $102.60 | 9.829% | $112.6846 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $213.84 | 7.786% | $230.4896 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $204.62 | 13.185% | $231.5991 | $231.60 | $231.60 | $231.60 |
| Purchase #7 | $152.63 | 11.376% | $169.9932 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $953.38 | $1,045.4804 | $1,045.48 | $1,045.50 | $1,045.60 | |