| 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 | $143.74 | 8.387% | $155.7955 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $95.56 | 6.201% | $101.4857 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $5.97 | 5.660% | $6.3079 | $6.31 | $6.30 | $6.30 |
| Purchase #4 | $22.77 | 6.873% | $24.335 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $192.30 | 5.675% | $203.213 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $56.28 | 3.164% | $58.0607 | $58.06 | $58.05 | $58.10 |
| Purchase #7 | $187.76 | 12.746% | $211.6919 | $211.69 | $211.70 | $211.70 |
| 7 purchase totals = | $704.38 | $760.8897 | $760.90 | $760.90 | $760.90 | |