| 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 | $62.36 | 8.449% | $67.6288 | $67.63 | $67.65 | $67.60 |
| Purchase #2 | $190.67 | 7.601% | $205.1628 | $205.16 | $205.15 | $205.20 |
| Purchase #3 | $43.59 | 12.241% | $48.9259 | $48.93 | $48.95 | $48.90 |
| Purchase #4 | $172.97 | 11.750% | $193.294 | $193.29 | $193.30 | $193.30 |
| Purchase #5 | $81.86 | 11.532% | $91.3001 | $91.30 | $91.30 | $91.30 |
| Purchase #6 | $60.50 | 7.618% | $65.1089 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $129.70 | 12.288% | $145.6375 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $741.65 | $817.0580 | $817.06 | $817.10 | $817.00 | |