| 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 | $50.95 | 10.545% | $56.3227 | $56.32 | $56.30 | $56.30 |
| Purchase #2 | $141.86 | 9.441% | $155.253 | $155.25 | $155.25 | $155.30 |
| Purchase #3 | $63.59 | 8.760% | $69.1605 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $27.32 | 11.556% | $30.4771 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $153.47 | 6.872% | $164.0165 | $164.02 | $164.00 | $164.00 |
| Purchase #6 | $146.62 | 8.192% | $158.6311 | $158.63 | $158.65 | $158.60 |
| Purchase #7 | $189.76 | 6.489% | $202.0735 | $202.07 | $202.05 | $202.10 |
| 7 purchase totals = | $773.57 | $835.9344 | $835.93 | $835.90 | $836.00 | |