| 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 | $31.42 | 11.481% | $35.0273 | $35.03 | $35.05 | $35.00 |
| Purchase #2 | $241.96 | 13.298% | $274.1358 | $274.14 | $274.15 | $274.10 |
| Purchase #3 | $89.49 | 5.626% | $94.5247 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $140.92 | 8.297% | $152.6121 | $152.61 | $152.60 | $152.60 |
| Purchase #5 | $103.59 | 13.563% | $117.6399 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $132.66 | 4.328% | $138.4015 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $239.33 | 11.840% | $267.6667 | $267.67 | $267.65 | $267.70 |
| 7 purchase totals = | $979.37 | $1,080.0080 | $1,080.01 | $1,080.00 | $1,079.90 | |