| 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 | $186.71 | 11.859% | $208.8519 | $208.85 | $208.85 | $208.90 |
| Purchase #2 | $173.30 | 6.199% | $184.0429 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $5.70 | 6.869% | $6.0915 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $44.66 | 13.385% | $50.6377 | $50.64 | $50.65 | $50.60 |
| Purchase #5 | $248.44 | 11.136% | $276.1063 | $276.11 | $276.10 | $276.10 |
| Purchase #6 | $39.36 | 11.439% | $43.8624 | $43.86 | $43.85 | $43.90 |
| Purchase #7 | $8.49 | 10.202% | $9.3561 | $9.36 | $9.35 | $9.40 |
| 7 purchase totals = | $706.66 | $778.9488 | $778.95 | $778.95 | $779.00 | |