| 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 | $155.69 | 8.786% | $169.3689 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $69.26 | 4.270% | $72.2174 | $72.22 | $72.20 | $72.20 |
| Purchase #3 | $34.84 | 12.812% | $39.3037 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $136.68 | 10.742% | $151.3622 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $212.31 | 8.239% | $229.8022 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $83.42 | 8.580% | $90.5774 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $240.56 | 7.242% | $257.9814 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $932.76 | $1,010.6132 | $1,010.61 | $1,010.60 | $1,010.70 | |