| 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 | $64.50 | 6.601% | $68.7576 | $68.76 | $68.75 | $68.80 |
| Purchase #2 | $233.85 | 9.309% | $255.6191 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $243.91 | 10.675% | $269.9474 | $269.95 | $269.95 | $269.90 |
| Purchase #4 | $104.76 | 5.726% | $110.7586 | $110.76 | $110.75 | $110.80 |
| Purchase #5 | $181.90 | 12.769% | $205.1268 | $205.13 | $205.15 | $205.10 |
| Purchase #6 | $217.33 | 11.798% | $242.9706 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $192.54 | 11.266% | $214.2316 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $1,238.79 | $1,367.4117 | $1,367.42 | $1,367.40 | $1,367.40 | |