| 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 | $9.73 | 11.719% | $10.8703 | $10.87 | $10.85 | $10.90 |
| Purchase #2 | $245.42 | 4.617% | $256.751 | $256.75 | $256.75 | $256.80 |
| Purchase #3 | $35.71 | 4.560% | $37.3384 | $37.34 | $37.35 | $37.30 |
| Purchase #4 | $211.40 | 8.806% | $230.0159 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $59.28 | 6.664% | $63.2304 | $63.23 | $63.25 | $63.20 |
| Purchase #6 | $192.85 | 6.429% | $205.2483 | $205.25 | $205.25 | $205.20 |
| Purchase #7 | $87.46 | 9.806% | $96.0363 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $841.85 | $899.4906 | $899.50 | $899.50 | $899.40 | |