| 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 | $187.54 | 5.365% | $197.6015 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $246.63 | 13.745% | $280.5293 | $280.53 | $280.55 | $280.50 |
| Purchase #3 | $108.36 | 8.517% | $117.589 | $117.59 | $117.60 | $117.60 |
| Purchase #4 | $5.70 | 4.214% | $5.9402 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $227.94 | 5.352% | $240.1393 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $5.84 | 6.476% | $6.2182 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $191.65 | 5.605% | $202.392 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $973.66 | $1,050.4095 | $1,050.41 | $1,050.45 | $1,050.30 | |