| 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 | $68.69 | 8.560% | $74.5699 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $90.39 | 5.607% | $95.4582 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $37.58 | 4.591% | $39.3053 | $39.31 | $39.30 | $39.30 |
| Purchase #4 | $87.40 | 10.708% | $96.7588 | $96.76 | $96.75 | $96.80 |
| Purchase #5 | $14.65 | 5.120% | $15.4001 | $15.40 | $15.40 | $15.40 |
| Purchase #6 | $242.62 | 4.710% | $254.0474 | $254.05 | $254.05 | $254.00 |
| Purchase #7 | $218.98 | 8.520% | $237.6371 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $760.31 | $813.1768 | $813.19 | $813.15 | $813.20 | |