| 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 | $31.61 | 6.386% | $33.6286 | $33.63 | $33.65 | $33.60 |
| Purchase #2 | $240.88 | 3.523% | $249.3662 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $212.44 | 6.309% | $225.8428 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $206.58 | 3.195% | $213.1802 | $213.18 | $213.20 | $213.20 |
| Purchase #5 | $150.98 | 6.309% | $160.5053 | $160.51 | $160.50 | $160.50 |
| Purchase #6 | $241.38 | 5.653% | $255.0252 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $235.80 | 10.192% | $259.8327 | $259.83 | $259.85 | $259.80 |
| 7 purchase totals = | $1,319.67 | $1,397.3810 | $1,397.39 | $1,397.45 | $1,397.30 | |