| 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 | $210.87 | 6.514% | $224.6061 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $94.76 | 13.800% | $107.8369 | $107.84 | $107.85 | $107.80 |
| Purchase #3 | $115.28 | 4.263% | $120.1944 | $120.19 | $120.20 | $120.20 |
| Purchase #4 | $10.91 | 5.163% | $11.4733 | $11.47 | $11.45 | $11.50 |
| Purchase #5 | $64.77 | 13.616% | $73.5891 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $203.26 | 7.160% | $217.8134 | $217.81 | $217.80 | $217.80 |
| Purchase #7 | $105.71 | 7.817% | $113.9734 | $113.97 | $113.95 | $114.00 |
| 7 purchase totals = | $805.56 | $869.4866 | $869.48 | $869.45 | $869.50 | |