| 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 | $149.73 | 8.677% | $162.7221 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $162.78 | 10.226% | $179.4259 | $179.43 | $179.45 | $179.40 |
| Purchase #3 | $57.58 | 5.466% | $60.7273 | $60.73 | $60.75 | $60.70 |
| Purchase #4 | $23.81 | 4.605% | $24.9065 | $24.91 | $24.90 | $24.90 |
| Purchase #5 | $240.97 | 4.218% | $251.1341 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $38.93 | 4.546% | $40.6998 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $172.67 | 10.234% | $190.341 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $846.47 | $909.9567 | $909.96 | $910.00 | $909.80 | |