| 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 | $87.71 | 8.494% | $95.1601 | $95.16 | $95.15 | $95.20 |
| Purchase #2 | $156.42 | 12.644% | $176.1977 | $176.20 | $176.20 | $176.20 |
| Purchase #3 | $248.93 | 8.559% | $270.2359 | $270.24 | $270.25 | $270.20 |
| Purchase #4 | $23.51 | 11.128% | $26.1262 | $26.13 | $26.15 | $26.10 |
| Purchase #5 | $84.60 | 13.369% | $95.9102 | $95.91 | $95.90 | $95.90 |
| Purchase #6 | $110.80 | 6.135% | $117.5976 | $117.60 | $117.60 | $117.60 |
| Purchase #7 | $120.38 | 8.118% | $130.1524 | $130.15 | $130.15 | $130.20 |
| 7 purchase totals = | $832.35 | $911.3801 | $911.39 | $911.40 | $911.40 | |