| 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 | $24.66 | 3.338% | $25.4832 | $25.48 | $25.50 | $25.50 |
| Purchase #2 | $162.97 | 8.253% | $176.4199 | $176.42 | $176.40 | $176.40 |
| Purchase #3 | $118.57 | 8.686% | $128.869 | $128.87 | $128.85 | $128.90 |
| Purchase #4 | $103.35 | 6.372% | $109.9355 | $109.94 | $109.95 | $109.90 |
| Purchase #5 | $63.88 | 12.258% | $71.7104 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $174.70 | 8.435% | $189.4359 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $87.84 | 10.174% | $96.7768 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $735.97 | $798.6307 | $798.64 | $798.65 | $798.60 | |