| 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 | $129.54 | 3.724% | $134.3641 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $190.92 | 3.461% | $197.5277 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $138.34 | 11.107% | $153.7054 | $153.71 | $153.70 | $153.70 |
| Purchase #4 | $29.96 | 7.650% | $32.2519 | $32.25 | $32.25 | $32.30 |
| Purchase #5 | $96.50 | 7.416% | $103.6564 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $97.40 | 9.621% | $106.7709 | $106.77 | $106.75 | $106.80 |
| Purchase #7 | $92.78 | 3.588% | $96.1089 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $775.44 | $824.3853 | $824.39 | $824.35 | $824.50 | |