| 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 | $141.47 | 8.224% | $153.1045 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $75.73 | 11.506% | $84.4435 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $21.76 | 11.653% | $24.2957 | $24.30 | $24.30 | $24.30 |
| Purchase #4 | $5.87 | 7.214% | $6.2935 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $69.66 | 5.136% | $73.2377 | $73.24 | $73.25 | $73.20 |
| Purchase #6 | $26.26 | 4.130% | $27.3445 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $147.93 | 5.735% | $156.4138 | $156.41 | $156.40 | $156.40 |
| 7 purchase totals = | $488.68 | $525.1332 | $525.12 | $525.15 | $525.00 | |