| 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 | $22.54 | 13.421% | $25.5651 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $46.55 | 6.774% | $49.7033 | $49.70 | $49.70 | $49.70 |
| Purchase #3 | $152.44 | 10.572% | $168.556 | $168.56 | $168.55 | $168.60 |
| Purchase #4 | $64.28 | 4.756% | $67.3372 | $67.34 | $67.35 | $67.30 |
| Purchase #5 | $183.77 | 3.354% | $189.9336 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $36.59 | 5.505% | $38.6043 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $94.42 | 3.828% | $98.0344 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $600.59 | $637.7339 | $637.73 | $637.75 | $637.70 | |