| 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 | $40.33 | 6.826% | $43.0829 | $43.08 | $43.10 | $43.10 |
| Purchase #2 | $17.78 | 8.493% | $19.2901 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $174.45 | 5.105% | $183.3557 | $183.36 | $183.35 | $183.40 |
| Purchase #4 | $197.38 | 11.327% | $219.7372 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $164.83 | 8.337% | $178.5719 | $178.57 | $178.55 | $178.60 |
| Purchase #6 | $150.37 | 13.831% | $171.1677 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $7.80 | 6.629% | $8.3171 | $8.32 | $8.30 | $8.30 |
| 7 purchase totals = | $752.94 | $823.5226 | $823.53 | $823.50 | $823.60 | |