| 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 | $45.79 | 10.685% | $50.6827 | $50.68 | $50.70 | $50.70 |
| Purchase #2 | $245.57 | 8.721% | $266.9862 | $266.99 | $267.00 | $267.00 |
| Purchase #3 | $199.98 | 10.318% | $220.6139 | $220.61 | $220.60 | $220.60 |
| Purchase #4 | $201.99 | 5.795% | $213.6953 | $213.70 | $213.70 | $213.70 |
| Purchase #5 | $103.81 | 10.325% | $114.5284 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $20.92 | 5.672% | $22.1066 | $22.11 | $22.10 | $22.10 |
| Purchase #7 | $95.89 | 10.459% | $105.9191 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $913.95 | $994.5322 | $994.54 | $994.55 | $994.50 | |