| 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 | $158.28 | 9.110% | $172.6993 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $64.99 | 5.445% | $68.5287 | $68.53 | $68.55 | $68.50 |
| Purchase #3 | $40.99 | 5.536% | $43.2592 | $43.26 | $43.25 | $43.30 |
| Purchase #4 | $60.92 | 13.704% | $69.2685 | $69.27 | $69.25 | $69.30 |
| Purchase #5 | $171.36 | 5.319% | $180.4746 | $180.47 | $180.45 | $180.50 |
| Purchase #6 | $178.42 | 6.259% | $189.5873 | $189.59 | $189.60 | $189.60 |
| Purchase #7 | $54.40 | 10.740% | $60.2426 | $60.24 | $60.25 | $60.20 |
| 7 purchase totals = | $729.36 | $784.0602 | $784.06 | $784.05 | $784.10 | |