| 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 | $57.57 | 11.449% | $64.1612 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $90.76 | 6.518% | $96.6757 | $96.68 | $96.70 | $96.70 |
| Purchase #3 | $241.42 | 11.583% | $269.3837 | $269.38 | $269.40 | $269.40 |
| Purchase #4 | $129.81 | 4.290% | $135.3788 | $135.38 | $135.40 | $135.40 |
| Purchase #5 | $234.25 | 10.485% | $258.8111 | $258.81 | $258.80 | $258.80 |
| Purchase #6 | $196.39 | 13.793% | $223.4781 | $223.48 | $223.50 | $223.50 |
| Purchase #7 | $54.96 | 3.732% | $57.0111 | $57.01 | $57.00 | $57.00 |
| 7 purchase totals = | $1,005.16 | $1,104.8997 | $1,104.90 | $1,104.95 | $1,105.00 | |