| 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 | $56.81 | 4.337% | $59.2738 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $230.52 | 12.296% | $258.8647 | $258.86 | $258.85 | $258.90 |
| Purchase #3 | $153.39 | 13.291% | $173.7771 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $149.30 | 7.147% | $159.9705 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $15.84 | 5.266% | $16.6741 | $16.67 | $16.65 | $16.70 |
| Purchase #6 | $248.99 | 7.402% | $267.4202 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $226.61 | 5.331% | $238.6906 | $238.69 | $238.70 | $238.70 |
| 7 purchase totals = | $1,081.46 | $1,174.6710 | $1,174.66 | $1,174.60 | $1,174.80 | |