| 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 | $72.63 | 11.737% | $81.1546 | $81.15 | $81.15 | $81.20 |
| Purchase #2 | $189.48 | 10.592% | $209.5497 | $209.55 | $209.55 | $209.50 |
| Purchase #3 | $92.85 | 11.854% | $103.8564 | $103.86 | $103.85 | $103.90 |
| Purchase #4 | $108.53 | 3.533% | $112.3644 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $109.38 | 9.282% | $119.5327 | $119.53 | $119.55 | $119.50 |
| Purchase #6 | $225.71 | 8.814% | $245.6041 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $6.68 | 9.506% | $7.315 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $805.26 | $879.3769 | $879.37 | $879.35 | $879.40 | |