| 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 | $41.86 | 12.406% | $47.0532 | $47.05 | $47.05 | $47.10 |
| Purchase #2 | $237.31 | 13.334% | $268.9529 | $268.95 | $268.95 | $269.00 |
| Purchase #3 | $92.98 | 3.655% | $96.3784 | $96.38 | $96.40 | $96.40 |
| Purchase #4 | $202.75 | 6.812% | $216.5613 | $216.56 | $216.55 | $216.60 |
| Purchase #5 | $239.53 | 13.631% | $272.1803 | $272.18 | $272.20 | $272.20 |
| Purchase #6 | $223.89 | 6.192% | $237.7533 | $237.75 | $237.75 | $237.80 |
| Purchase #7 | $247.47 | 3.301% | $255.639 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,285.79 | $1,394.5184 | $1,394.51 | $1,394.55 | $1,394.70 | |