| 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 | $31.53 | 11.301% | $35.0932 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $190.94 | 8.311% | $206.809 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $51.40 | 3.193% | $53.0412 | $53.04 | $53.05 | $53.00 |
| Purchase #4 | $99.99 | 12.590% | $112.5787 | $112.58 | $112.60 | $112.60 |
| Purchase #5 | $105.87 | 3.518% | $109.5945 | $109.59 | $109.60 | $109.60 |
| Purchase #6 | $186.90 | 10.874% | $207.2235 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $43.64 | 7.649% | $46.978 | $46.98 | $47.00 | $47.00 |
| 7 purchase totals = | $710.27 | $771.3181 | $771.31 | $771.35 | $771.30 | |