| 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 | $16.59 | 4.598% | $17.3528 | $17.35 | $17.35 | $17.40 |
| Purchase #2 | $176.36 | 9.513% | $193.1371 | $193.14 | $193.15 | $193.10 |
| Purchase #3 | $47.82 | 3.774% | $49.6247 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $179.73 | 8.783% | $195.5157 | $195.52 | $195.50 | $195.50 |
| Purchase #5 | $183.99 | 7.358% | $197.528 | $197.53 | $197.55 | $197.50 |
| Purchase #6 | $110.27 | 4.564% | $115.3027 | $115.30 | $115.30 | $115.30 |
| Purchase #7 | $28.28 | 4.852% | $29.6521 | $29.65 | $29.65 | $29.70 |
| 7 purchase totals = | $743.04 | $798.1131 | $798.11 | $798.10 | $798.10 | |