| 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 | $158.54 | 11.830% | $177.2953 | $177.30 | $177.30 | $177.30 |
| Purchase #2 | $79.43 | 10.412% | $87.7003 | $87.70 | $87.70 | $87.70 |
| Purchase #3 | $73.77 | 8.138% | $79.7734 | $79.77 | $79.75 | $79.80 |
| Purchase #4 | $153.49 | 7.458% | $164.9373 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $231.93 | 9.145% | $253.14 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $45.45 | 13.505% | $51.588 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $118.43 | 12.570% | $133.3167 | $133.32 | $133.30 | $133.30 |
| 7 purchase totals = | $861.04 | $947.7510 | $947.76 | $947.75 | $947.70 | |