| 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 | $57.45 | 5.591% | $60.662 | $60.66 | $60.65 | $60.70 |
| Purchase #2 | $86.48 | 10.338% | $95.4203 | $95.42 | $95.40 | $95.40 |
| Purchase #3 | $27.84 | 6.376% | $29.6151 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $130.59 | 4.864% | $136.9419 | $136.94 | $136.95 | $136.90 |
| Purchase #5 | $103.66 | 8.525% | $112.497 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $135.35 | 4.170% | $140.9941 | $140.99 | $141.00 | $141.00 |
| Purchase #7 | $239.97 | 10.182% | $264.4037 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $781.34 | $840.5341 | $840.53 | $840.50 | $840.50 | |