| 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 | $14.76 | 6.109% | $15.6617 | $15.66 | $15.65 | $15.70 |
| Purchase #2 | $63.62 | 8.763% | $69.195 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $90.76 | 4.683% | $95.0103 | $95.01 | $95.00 | $95.00 |
| Purchase #4 | $63.75 | 7.833% | $68.7435 | $68.74 | $68.75 | $68.70 |
| Purchase #5 | $114.92 | 11.770% | $128.4461 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $9.45 | 11.626% | $10.5487 | $10.55 | $10.55 | $10.50 |
| Purchase #7 | $33.38 | 9.644% | $36.5992 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $390.64 | $424.2045 | $424.21 | $424.20 | $424.10 | |