| 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 | $223.87 | 13.168% | $253.3492 | $253.35 | $253.35 | $253.30 |
| Purchase #2 | $66.90 | 5.794% | $70.7762 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $196.25 | 11.119% | $218.071 | $218.07 | $218.05 | $218.10 |
| Purchase #4 | $60.84 | 11.644% | $67.9242 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $120.35 | 6.827% | $128.5663 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $56.40 | 12.133% | $63.243 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $16.49 | 5.665% | $17.4242 | $17.42 | $17.40 | $17.40 |
| 7 purchase totals = | $741.10 | $819.3541 | $819.35 | $819.30 | $819.30 | |