| 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 | $204.74 | 7.343% | $219.7741 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $194.70 | 8.839% | $211.9095 | $211.91 | $211.90 | $211.90 |
| Purchase #3 | $64.60 | 4.159% | $67.2867 | $67.29 | $67.30 | $67.30 |
| Purchase #4 | $99.84 | 5.170% | $105.0017 | $105.00 | $105.00 | $105.00 |
| Purchase #5 | $60.61 | 9.247% | $66.2146 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $122.39 | 5.460% | $129.0725 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $192.34 | 10.619% | $212.7646 | $212.76 | $212.75 | $212.80 |
| 7 purchase totals = | $939.22 | $1,012.0237 | $1,012.01 | $1,011.95 | $1,012.10 | |