| 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 | $204.45 | 3.442% | $211.4872 | $211.49 | $211.50 | $211.50 |
| Purchase #2 | $32.92 | 5.757% | $34.8152 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $77.47 | 5.365% | $81.6263 | $81.63 | $81.65 | $81.60 |
| Purchase #4 | $118.97 | 4.383% | $124.1845 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $101.41 | 13.248% | $114.8448 | $114.84 | $114.85 | $114.80 |
| Purchase #6 | $223.69 | 13.318% | $253.481 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $8.55 | 11.811% | $9.5598 | $9.56 | $9.55 | $9.60 |
| 7 purchase totals = | $767.46 | $829.9988 | $830.00 | $830.05 | $830.00 | |