| 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 | $22.77 | 10.183% | $25.0887 | $25.09 | $25.10 | $25.10 |
| Purchase #2 | $146.81 | 7.816% | $158.2847 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $168.77 | 9.520% | $184.8369 | $184.84 | $184.85 | $184.80 |
| Purchase #4 | $5.53 | 9.843% | $6.0743 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $73.71 | 9.343% | $80.5967 | $80.60 | $80.60 | $80.60 |
| Purchase #6 | $218.87 | 11.243% | $243.4776 | $243.48 | $243.50 | $243.50 |
| Purchase #7 | $238.91 | 13.394% | $270.9096 | $270.91 | $270.90 | $270.90 |
| 7 purchase totals = | $875.37 | $969.2685 | $969.27 | $969.30 | $969.30 | |