| 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 | $47.94 | 12.242% | $53.8088 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $193.91 | 3.289% | $200.2877 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $122.48 | 13.623% | $139.1655 | $139.17 | $139.15 | $139.20 |
| Purchase #4 | $14.57 | 13.143% | $16.4849 | $16.48 | $16.50 | $16.50 |
| Purchase #5 | $167.93 | 6.331% | $178.5616 | $178.56 | $178.55 | $178.60 |
| Purchase #6 | $10.57 | 12.837% | $11.9269 | $11.93 | $11.95 | $11.90 |
| Purchase #7 | $10.35 | 8.483% | $11.228 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $567.75 | $611.4634 | $611.47 | $611.50 | $611.50 | |