| 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 | $106.42 | 9.653% | $116.6927 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $142.38 | 13.455% | $161.5372 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $168.99 | 4.169% | $176.0352 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $223.73 | 7.534% | $240.5858 | $240.59 | $240.60 | $240.60 |
| Purchase #5 | $8.33 | 11.103% | $9.2549 | $9.25 | $9.25 | $9.30 |
| Purchase #6 | $95.94 | 4.163% | $99.934 | $99.93 | $99.95 | $99.90 |
| Purchase #7 | $92.64 | 10.865% | $102.7053 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $838.43 | $906.7451 | $906.75 | $906.80 | $906.70 | |