| 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 | $8.67 | 11.152% | $9.6369 | $9.64 | $9.65 | $9.60 |
| Purchase #2 | $158.48 | 8.499% | $171.9492 | $171.95 | $171.95 | $171.90 |
| Purchase #3 | $66.42 | 8.401% | $71.9999 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $137.82 | 8.676% | $149.7773 | $149.78 | $149.80 | $149.80 |
| Purchase #5 | $45.32 | 3.693% | $46.9937 | $46.99 | $47.00 | $47.00 |
| Purchase #6 | $247.89 | 6.315% | $263.5443 | $263.54 | $263.55 | $263.50 |
| Purchase #7 | $90.59 | 9.141% | $98.8708 | $98.87 | $98.85 | $98.90 |
| 7 purchase totals = | $755.19 | $812.7721 | $812.77 | $812.80 | $812.70 | |