| 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 | $65.38 | 5.106% | $68.7183 | $68.72 | $68.70 | $68.70 |
| Purchase #2 | $216.95 | 6.232% | $230.4703 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $130.86 | 10.311% | $144.353 | $144.35 | $144.35 | $144.40 |
| Purchase #4 | $204.31 | 4.871% | $214.2619 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $25.63 | 7.452% | $27.5399 | $27.54 | $27.55 | $27.50 |
| Purchase #6 | $35.93 | 6.733% | $38.3492 | $38.35 | $38.35 | $38.30 |
| Purchase #7 | $88.77 | 8.547% | $96.3572 | $96.36 | $96.35 | $96.40 |
| 7 purchase totals = | $767.83 | $820.0498 | $820.05 | $820.00 | $820.10 | |