| 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 | $87.53 | 10.487% | $96.7093 | $96.71 | $96.70 | $96.70 |
| Purchase #2 | $249.33 | 6.190% | $264.7635 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $245.25 | 12.505% | $275.9185 | $275.92 | $275.90 | $275.90 |
| Purchase #4 | $128.42 | 5.676% | $135.7091 | $135.71 | $135.70 | $135.70 |
| Purchase #5 | $231.90 | 13.426% | $263.0349 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $73.59 | 3.154% | $75.911 | $75.91 | $75.90 | $75.90 |
| Purchase #7 | $146.44 | 13.808% | $166.6604 | $166.66 | $166.65 | $166.70 |
| 7 purchase totals = | $1,162.46 | $1,278.7067 | $1,278.70 | $1,278.65 | $1,278.70 | |