| 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 | $168.52 | 3.809% | $174.9389 | $174.94 | $174.95 | $174.90 |
| Purchase #2 | $194.97 | 3.305% | $201.4138 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $140.61 | 8.620% | $152.7306 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $71.84 | 9.834% | $78.9047 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $55.74 | 8.269% | $60.3491 | $60.35 | $60.35 | $60.30 |
| Purchase #6 | $49.45 | 11.301% | $55.0383 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $31.43 | 9.470% | $34.4064 | $34.41 | $34.40 | $34.40 |
| 7 purchase totals = | $712.56 | $757.7818 | $757.78 | $757.80 | $757.60 | |