| 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 | $153.82 | 8.586% | $167.027 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $53.88 | 4.257% | $56.1737 | $56.17 | $56.15 | $56.20 |
| Purchase #3 | $79.27 | 11.570% | $88.4415 | $88.44 | $88.45 | $88.40 |
| Purchase #4 | $57.85 | 7.695% | $62.3016 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $25.37 | 11.489% | $28.2848 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $64.85 | 11.302% | $72.1793 | $72.18 | $72.20 | $72.20 |
| Purchase #7 | $245.29 | 3.520% | $253.9242 | $253.92 | $253.90 | $253.90 |
| 7 purchase totals = | $680.33 | $728.3321 | $728.32 | $728.35 | $728.30 | |