| 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 | $22.94 | 6.128% | $24.3458 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $64.33 | 4.734% | $67.3754 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $114.45 | 12.643% | $128.9199 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $108.28 | 9.154% | $118.192 | $118.19 | $118.20 | $118.20 |
| Purchase #5 | $45.37 | 11.398% | $50.5413 | $50.54 | $50.55 | $50.50 |
| Purchase #6 | $171.42 | 6.525% | $182.6052 | $182.61 | $182.60 | $182.60 |
| Purchase #7 | $140.95 | 12.361% | $158.3728 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $667.74 | $730.3524 | $730.36 | $730.35 | $730.30 | |