| 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 | $43.59 | 6.556% | $46.4478 | $46.45 | $46.45 | $46.40 |
| Purchase #2 | $117.36 | 6.792% | $125.3311 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $92.96 | 9.227% | $101.5374 | $101.54 | $101.55 | $101.50 |
| Purchase #4 | $14.57 | 11.215% | $16.204 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $101.53 | 12.759% | $114.4842 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $105.95 | 3.320% | $109.4675 | $109.47 | $109.45 | $109.50 |
| Purchase #7 | $57.30 | 12.805% | $64.6373 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $533.26 | $578.1093 | $578.11 | $578.15 | $578.00 | |