| 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 | $54.89 | 11.477% | $61.1897 | $61.19 | $61.20 | $61.20 |
| Purchase #2 | $225.29 | 3.768% | $233.7789 | $233.78 | $233.80 | $233.80 |
| Purchase #3 | $106.57 | 8.681% | $115.8213 | $115.82 | $115.80 | $115.80 |
| Purchase #4 | $135.86 | 12.865% | $153.3384 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $113.81 | 13.321% | $128.9706 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $169.87 | 5.156% | $178.6285 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $53.45 | 13.570% | $60.7032 | $60.70 | $60.70 | $60.70 |
| 7 purchase totals = | $859.74 | $932.4306 | $932.43 | $932.45 | $932.40 | |