| 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 | $49.84 | 3.638% | $51.6532 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $98.44 | 5.226% | $103.5845 | $103.58 | $103.60 | $103.60 |
| Purchase #3 | $39.26 | 9.674% | $43.058 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $83.72 | 6.771% | $89.3887 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $208.86 | 9.464% | $228.6265 | $228.63 | $228.65 | $228.60 |
| Purchase #6 | $142.83 | 7.123% | $153.0038 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $196.73 | 11.763% | $219.8713 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $819.68 | $889.1860 | $889.18 | $889.20 | $889.30 | |