| 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 | 10.637% | $50.7049 | $50.70 | $50.70 | $50.70 |
| Purchase #2 | $112.38 | 11.797% | $125.6375 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $210.33 | 4.579% | $219.961 | $219.96 | $219.95 | $220.00 |
| Purchase #4 | $217.98 | 4.278% | $227.3052 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $6.38 | 11.864% | $7.1369 | $7.14 | $7.15 | $7.10 |
| Purchase #6 | $91.44 | 5.346% | $96.3284 | $96.33 | $96.35 | $96.30 |
| Purchase #7 | $206.40 | 5.864% | $218.5033 | $218.50 | $218.50 | $218.50 |
| 7 purchase totals = | $890.74 | $945.5772 | $945.58 | $945.60 | $945.50 | |