| 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 | $144.35 | 3.752% | $149.766 | $149.77 | $149.75 | $149.80 |
| Purchase #2 | $28.28 | 12.595% | $31.8419 | $31.84 | $31.85 | $31.80 |
| Purchase #3 | $20.60 | 10.805% | $22.8258 | $22.83 | $22.85 | $22.80 |
| Purchase #4 | $193.51 | 12.801% | $218.2812 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $94.74 | 6.761% | $101.1454 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $152.92 | 5.123% | $160.7541 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $250.91 | 6.752% | $267.8514 | $267.85 | $267.85 | $267.90 |
| 7 purchase totals = | $885.31 | $952.4658 | $952.47 | $952.50 | $952.50 | |