| 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 | $74.65 | 12.553% | $84.0208 | $84.02 | $84.00 | $84.00 |
| Purchase #2 | $142.34 | 9.302% | $155.5805 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $72.29 | 4.411% | $75.4787 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $211.65 | 6.752% | $225.9406 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $193.93 | 4.282% | $202.2341 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $245.37 | 7.554% | $263.9052 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $77.96 | 9.227% | $85.1534 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $1,018.19 | $1,092.3133 | $1,092.31 | $1,092.35 | $1,092.30 | |