| 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 | $115.39 | 6.415% | $122.7923 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $234.36 | 12.400% | $263.4206 | $263.42 | $263.40 | $263.40 |
| Purchase #3 | $44.60 | 8.710% | $48.4847 | $48.48 | $48.50 | $48.50 |
| Purchase #4 | $208.88 | 7.716% | $224.9972 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $159.34 | 8.801% | $173.3635 | $173.36 | $173.35 | $173.40 |
| Purchase #6 | $64.62 | 13.656% | $73.4445 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $123.47 | 9.679% | $135.4207 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $950.66 | $1,041.9235 | $1,041.91 | $1,041.90 | $1,041.90 | |