| 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 | $33.90 | 7.220% | $36.3476 | $36.35 | $36.35 | $36.30 |
| Purchase #2 | $78.88 | 11.197% | $87.7122 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $181.98 | 7.106% | $194.9115 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $90.81 | 5.309% | $95.6311 | $95.63 | $95.65 | $95.60 |
| Purchase #5 | $34.83 | 3.678% | $36.111 | $36.11 | $36.10 | $36.10 |
| Purchase #6 | $228.58 | 9.817% | $251.0197 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $109.73 | 7.411% | $117.8621 | $117.86 | $117.85 | $117.90 |
| 7 purchase totals = | $758.71 | $819.5952 | $819.59 | $819.55 | $819.50 | |