| 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 | $46.90 | 5.557% | $49.5062 | $49.51 | $49.50 | $49.50 |
| Purchase #2 | $250.53 | 13.623% | $284.6597 | $284.66 | $284.65 | $284.70 |
| Purchase #3 | $221.38 | 10.332% | $244.253 | $244.25 | $244.25 | $244.30 |
| Purchase #4 | $73.78 | 10.252% | $81.3439 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $63.82 | 8.609% | $69.3143 | $69.31 | $69.30 | $69.30 |
| Purchase #6 | $226.44 | 7.590% | $243.6268 | $243.63 | $243.65 | $243.60 |
| Purchase #7 | $27.60 | 13.258% | $31.2592 | $31.26 | $31.25 | $31.30 |
| 7 purchase totals = | $910.45 | $1,003.9631 | $1,003.96 | $1,003.95 | $1,004.00 | |