| 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 | $66.83 | 3.719% | $69.3154 | $69.32 | $69.30 | $69.30 |
| Purchase #2 | $122.48 | 6.784% | $130.789 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $239.94 | 6.297% | $255.049 | $255.05 | $255.05 | $255.00 |
| Purchase #4 | $35.71 | 12.151% | $40.0491 | $40.05 | $40.05 | $40.00 |
| Purchase #5 | $122.57 | 9.401% | $134.0928 | $134.09 | $134.10 | $134.10 |
| Purchase #6 | $165.46 | 13.740% | $188.1942 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $226.34 | 8.673% | $245.9705 | $245.97 | $245.95 | $246.00 |
| 7 purchase totals = | $979.33 | $1,063.4600 | $1,063.46 | $1,063.45 | $1,063.40 | |