| 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 | $203.41 | 5.823% | $215.2546 | $215.25 | $215.25 | $215.30 |
| Purchase #2 | $63.30 | 7.503% | $68.0494 | $68.05 | $68.05 | $68.00 |
| Purchase #3 | $156.40 | 10.827% | $173.3334 | $173.33 | $173.35 | $173.30 |
| Purchase #4 | $79.43 | 6.494% | $84.5882 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $230.45 | 4.797% | $241.5047 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $188.55 | 7.614% | $202.9062 | $202.91 | $202.90 | $202.90 |
| Purchase #7 | $24.31 | 10.393% | $26.8365 | $26.84 | $26.85 | $26.80 |
| 7 purchase totals = | $945.85 | $1,012.4730 | $1,012.47 | $1,012.50 | $1,012.40 | |