| 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 | $31.59 | 6.138% | $33.529 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $38.66 | 5.850% | $40.9216 | $40.92 | $40.90 | $40.90 |
| Purchase #3 | $96.47 | 11.538% | $107.6007 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $64.35 | 10.853% | $71.3339 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $118.63 | 10.268% | $130.8109 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $170.70 | 13.541% | $193.8145 | $193.81 | $193.80 | $193.80 |
| Purchase #7 | $171.96 | 12.729% | $193.8488 | $193.85 | $193.85 | $193.80 |
| 7 purchase totals = | $692.36 | $771.8594 | $771.85 | $771.85 | $771.70 | |