| 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 | $192.46 | 7.442% | $206.7829 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $130.86 | 9.534% | $143.3362 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $49.32 | 8.108% | $53.3189 | $53.32 | $53.30 | $53.30 |
| Purchase #4 | $189.81 | 8.828% | $206.5664 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $19.34 | 10.563% | $21.3829 | $21.38 | $21.40 | $21.40 |
| Purchase #6 | $87.43 | 5.839% | $92.535 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $111.28 | 5.755% | $117.6842 | $117.68 | $117.70 | $117.70 |
| 7 purchase totals = | $780.50 | $841.6065 | $841.61 | $841.65 | $841.60 | |