| 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 | $48.85 | 10.517% | $53.9876 | $53.99 | $54.00 | $54.00 |
| Purchase #2 | $225.99 | 9.209% | $246.8014 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $130.67 | 13.843% | $148.7586 | $148.76 | $148.75 | $148.80 |
| Purchase #4 | $32.61 | 13.727% | $37.0864 | $37.09 | $37.10 | $37.10 |
| Purchase #5 | $94.40 | 6.674% | $100.7003 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $187.74 | 11.603% | $209.5235 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $242.52 | 10.305% | $267.5117 | $267.51 | $267.50 | $267.50 |
| 7 purchase totals = | $962.78 | $1,064.3695 | $1,064.37 | $1,064.35 | $1,064.40 | |