| 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 | $230.37 | 5.272% | $242.5151 | $242.52 | $242.50 | $242.50 |
| Purchase #2 | $103.63 | 3.166% | $106.9109 | $106.91 | $106.90 | $106.90 |
| Purchase #3 | $50.82 | 3.837% | $52.77 | $52.77 | $52.75 | $52.80 |
| Purchase #4 | $187.32 | 3.637% | $194.1328 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $42.76 | 13.719% | $48.6262 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $181.49 | 9.472% | $198.6807 | $198.68 | $198.70 | $198.70 |
| Purchase #7 | $57.53 | 11.804% | $64.3208 | $64.32 | $64.30 | $64.30 |
| 7 purchase totals = | $853.92 | $907.9565 | $907.96 | $907.95 | $907.90 | |