| 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 | $114.35 | 13.710% | $130.0274 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $32.26 | 9.807% | $35.4237 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $204.38 | 6.358% | $217.3745 | $217.37 | $217.35 | $217.40 |
| Purchase #4 | $109.92 | 11.727% | $122.8103 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $81.81 | 3.374% | $84.5703 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $188.27 | 6.743% | $200.965 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $120.46 | 13.524% | $136.751 | $136.75 | $136.75 | $136.80 |
| 7 purchase totals = | $851.45 | $927.9222 | $927.92 | $927.85 | $928.00 | |