| 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 | $5.81 | 8.353% | $6.2953 | $6.30 | $6.30 | $6.30 |
| Purchase #2 | $211.67 | 7.441% | $227.4204 | $227.42 | $227.40 | $227.40 |
| Purchase #3 | $224.93 | 12.517% | $253.0845 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $51.62 | 5.530% | $54.4746 | $54.47 | $54.45 | $54.50 |
| Purchase #5 | $222.95 | 8.399% | $241.6756 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $49.78 | 8.211% | $53.8674 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $220.98 | 5.525% | $233.1891 | $233.19 | $233.20 | $233.20 |
| 7 purchase totals = | $987.74 | $1,070.0069 | $1,070.01 | $1,070.00 | $1,070.10 | |