| 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 | $43.99 | 10.161% | $48.4598 | $48.46 | $48.45 | $48.50 |
| Purchase #2 | $72.49 | 9.838% | $79.6216 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $147.32 | 6.618% | $157.0696 | $157.07 | $157.05 | $157.10 |
| Purchase #4 | $53.34 | 11.134% | $59.2789 | $59.28 | $59.30 | $59.30 |
| Purchase #5 | $231.86 | 11.457% | $258.4242 | $258.42 | $258.40 | $258.40 |
| Purchase #6 | $234.96 | 13.521% | $266.7289 | $266.73 | $266.75 | $266.70 |
| Purchase #7 | $243.44 | 8.241% | $263.5019 | $263.50 | $263.50 | $263.50 |
| 7 purchase totals = | $1,027.40 | $1,133.0849 | $1,133.08 | $1,133.05 | $1,133.10 | |