| 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 | $92.86 | 11.529% | $103.5658 | $103.57 | $103.55 | $103.60 |
| Purchase #2 | $13.36 | 12.384% | $15.0145 | $15.01 | $15.00 | $15.00 |
| Purchase #3 | $35.97 | 9.526% | $39.3965 | $39.40 | $39.40 | $39.40 |
| Purchase #4 | $191.82 | 7.148% | $205.5313 | $205.53 | $205.55 | $205.50 |
| Purchase #5 | $238.25 | 13.243% | $269.8014 | $269.80 | $269.80 | $269.80 |
| Purchase #6 | $26.91 | 10.294% | $29.6801 | $29.68 | $29.70 | $29.70 |
| Purchase #7 | $194.67 | 12.332% | $218.6767 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $793.84 | $881.6663 | $881.67 | $881.70 | $881.70 | |