| 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 | $98.67 | 4.699% | $103.3065 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $169.41 | 9.547% | $185.5836 | $185.58 | $185.60 | $185.60 |
| Purchase #3 | $154.70 | 11.799% | $172.9531 | $172.95 | $172.95 | $173.00 |
| Purchase #4 | $15.44 | 3.819% | $16.0297 | $16.03 | $16.05 | $16.00 |
| Purchase #5 | $67.85 | 7.669% | $73.0534 | $73.05 | $73.05 | $73.10 |
| Purchase #6 | $8.85 | 3.809% | $9.1871 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $53.55 | 11.168% | $59.5305 | $59.53 | $59.55 | $59.50 |
| 7 purchase totals = | $568.47 | $619.6439 | $619.64 | $619.70 | $619.70 | |