| 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 | $72.77 | 4.226% | $75.8453 | $75.85 | $75.85 | $75.80 |
| Purchase #2 | $182.57 | 13.129% | $206.5396 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $202.48 | 6.824% | $216.2972 | $216.30 | $216.30 | $216.30 |
| Purchase #4 | $8.26 | 12.756% | $9.3136 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $33.53 | 12.205% | $37.6223 | $37.62 | $37.60 | $37.60 |
| Purchase #6 | $123.69 | 13.544% | $140.4426 | $140.44 | $140.45 | $140.40 |
| Purchase #7 | $137.79 | 9.805% | $151.3003 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $761.09 | $837.3609 | $837.36 | $837.35 | $837.20 | |