| 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 | $65.70 | 3.395% | $67.9305 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $84.70 | 10.232% | $93.3665 | $93.37 | $93.35 | $93.40 |
| Purchase #3 | $91.34 | 10.179% | $100.6375 | $100.64 | $100.65 | $100.60 |
| Purchase #4 | $35.70 | 5.811% | $37.7745 | $37.77 | $37.75 | $37.80 |
| Purchase #5 | $184.30 | 4.375% | $192.3631 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $239.44 | 11.355% | $266.6284 | $266.63 | $266.65 | $266.60 |
| Purchase #7 | $36.83 | 6.370% | $39.1761 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $738.01 | $797.8766 | $797.88 | $797.90 | $797.90 | |