| 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 | $16.36 | 5.748% | $17.3004 | $17.30 | $17.30 | $17.30 |
| Purchase #2 | $130.43 | 8.163% | $141.077 | $141.08 | $141.10 | $141.10 |
| Purchase #3 | $26.93 | 8.731% | $29.2813 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $240.89 | 9.839% | $264.5912 | $264.59 | $264.60 | $264.60 |
| Purchase #5 | $32.44 | 6.423% | $34.5236 | $34.52 | $34.50 | $34.50 |
| Purchase #6 | $119.99 | 9.355% | $131.2151 | $131.22 | $131.20 | $131.20 |
| Purchase #7 | $180.66 | 9.162% | $197.2121 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $747.70 | $815.2007 | $815.20 | $815.20 | $815.20 | |