| 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 | $88.50 | 8.244% | $95.7959 | $95.80 | $95.80 | $95.80 |
| Purchase #2 | $162.40 | 5.188% | $170.8253 | $170.83 | $170.85 | $170.80 |
| Purchase #3 | $54.52 | 3.137% | $56.2303 | $56.23 | $56.25 | $56.20 |
| Purchase #4 | $175.28 | 7.560% | $188.5312 | $188.53 | $188.55 | $188.50 |
| Purchase #5 | $124.58 | 6.434% | $132.5955 | $132.60 | $132.60 | $132.60 |
| Purchase #6 | $38.54 | 11.467% | $42.9594 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $46.45 | 13.655% | $52.7927 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $690.27 | $739.7303 | $739.74 | $739.80 | $739.70 | |