| 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 | $35.94 | 6.379% | $38.2326 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $240.86 | 11.666% | $268.9587 | $268.96 | $268.95 | $269.00 |
| Purchase #3 | $63.26 | 10.588% | $69.958 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $85.83 | 4.232% | $89.4623 | $89.46 | $89.45 | $89.50 |
| Purchase #5 | $114.46 | 13.209% | $129.579 | $129.58 | $129.60 | $129.60 |
| Purchase #6 | $105.45 | 11.587% | $117.6685 | $117.67 | $117.65 | $117.70 |
| Purchase #7 | $27.53 | 8.163% | $29.7773 | $29.78 | $29.80 | $29.80 |
| 7 purchase totals = | $673.33 | $743.6364 | $743.64 | $743.65 | $743.80 | |