| 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 | $35.54 | 4.804% | $37.2473 | $37.25 | $37.25 | $37.20 |
| Purchase #2 | $125.60 | 7.506% | $135.0275 | $135.03 | $135.05 | $135.00 |
| Purchase #3 | $236.91 | 11.429% | $263.9864 | $263.99 | $264.00 | $264.00 |
| Purchase #4 | $206.95 | 8.494% | $224.5283 | $224.53 | $224.55 | $224.50 |
| Purchase #5 | $109.98 | 6.781% | $117.4377 | $117.44 | $117.45 | $117.40 |
| Purchase #6 | $245.35 | 10.823% | $271.9042 | $271.90 | $271.90 | $271.90 |
| Purchase #7 | $122.99 | 6.700% | $131.2303 | $131.23 | $131.25 | $131.20 |
| 7 purchase totals = | $1,083.32 | $1,181.3617 | $1,181.37 | $1,181.45 | $1,181.20 | |