| 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 | $184.76 | 8.742% | $200.9117 | $200.91 | $200.90 | $200.90 |
| Purchase #2 | $202.33 | 11.448% | $225.4927 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $229.33 | 5.307% | $241.5005 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $198.69 | 5.351% | $209.3219 | $209.32 | $209.30 | $209.30 |
| Purchase #5 | $58.53 | 5.111% | $61.5215 | $61.52 | $61.50 | $61.50 |
| Purchase #6 | $88.95 | 5.235% | $93.6065 | $93.61 | $93.60 | $93.60 |
| Purchase #7 | $6.35 | 5.196% | $6.6799 | $6.68 | $6.70 | $6.70 |
| 7 purchase totals = | $968.94 | $1,039.0347 | $1,039.03 | $1,039.00 | $1,039.00 | |