| 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 | $68.68 | 7.868% | $74.0837 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $49.63 | 8.775% | $53.985 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $187.72 | 3.793% | $194.8402 | $194.84 | $194.85 | $194.80 |
| Purchase #4 | $84.51 | 7.119% | $90.5263 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $175.86 | 13.251% | $199.1632 | $199.16 | $199.15 | $199.20 |
| Purchase #6 | $225.95 | 8.721% | $245.6551 | $245.66 | $245.65 | $245.70 |
| Purchase #7 | $60.31 | 11.576% | $67.2915 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $852.66 | $925.5450 | $925.55 | $925.60 | $925.60 | |