| 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 | $93.96 | 13.629% | $106.7658 | $106.77 | $106.75 | $106.80 |
| Purchase #2 | $35.62 | 7.251% | $38.2028 | $38.20 | $38.20 | $38.20 |
| Purchase #3 | $80.87 | 3.841% | $83.9762 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $176.91 | 13.115% | $200.1117 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $16.97 | 12.790% | $19.1405 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $162.48 | 3.199% | $167.6777 | $167.68 | $167.70 | $167.70 |
| Purchase #7 | $196.55 | 13.541% | $223.1648 | $223.16 | $223.15 | $223.20 |
| 7 purchase totals = | $763.36 | $839.0395 | $839.04 | $839.05 | $839.10 | |