| 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 | $6.49 | 7.147% | $6.9538 | $6.95 | $6.95 | $7.00 |
| Purchase #2 | $80.71 | 12.251% | $90.5978 | $90.60 | $90.60 | $90.60 |
| Purchase #3 | $191.34 | 8.586% | $207.7685 | $207.77 | $207.75 | $207.80 |
| Purchase #4 | $222.33 | 11.672% | $248.2804 | $248.28 | $248.30 | $248.30 |
| Purchase #5 | $90.99 | 5.350% | $95.858 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $155.59 | 11.775% | $173.9107 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $172.33 | 7.204% | $184.7447 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $919.78 | $1,008.1139 | $1,008.11 | $1,008.10 | $1,008.20 | |