| 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 | $107.85 | 7.571% | $116.0153 | $116.02 | $116.00 | $116.00 |
| Purchase #2 | $64.95 | 9.769% | $71.295 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $111.30 | 6.844% | $118.9174 | $118.92 | $118.90 | $118.90 |
| Purchase #4 | $13.26 | 3.191% | $13.6831 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $245.96 | 11.236% | $273.5961 | $273.60 | $273.60 | $273.60 |
| Purchase #6 | $212.97 | 9.497% | $233.1958 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $221.32 | 7.398% | $237.6933 | $237.69 | $237.70 | $237.70 |
| 7 purchase totals = | $977.61 | $1,064.3960 | $1,064.41 | $1,064.40 | $1,064.40 | |