| 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 | $67.49 | 3.680% | $69.9736 | $69.97 | $69.95 | $70.00 |
| Purchase #2 | $132.58 | 7.555% | $142.5964 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $132.46 | 9.581% | $145.151 | $145.15 | $145.15 | $145.20 |
| Purchase #4 | $138.43 | 13.320% | $156.8689 | $156.87 | $156.85 | $156.90 |
| Purchase #5 | $135.91 | 6.389% | $144.5933 | $144.59 | $144.60 | $144.60 |
| Purchase #6 | $183.88 | 11.298% | $204.6548 | $204.65 | $204.65 | $204.70 |
| Purchase #7 | $95.29 | 9.814% | $104.6418 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $886.04 | $968.4798 | $968.47 | $968.45 | $968.60 | |