| 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 | $115.88 | 9.475% | $126.8596 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $23.82 | 3.110% | $24.5608 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $123.49 | 7.573% | $132.8419 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $178.88 | 12.719% | $201.6317 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $165.75 | 13.647% | $188.3699 | $188.37 | $188.35 | $188.40 |
| Purchase #6 | $246.82 | 6.610% | $263.1348 | $263.13 | $263.15 | $263.10 |
| Purchase #7 | $122.72 | 7.511% | $131.9375 | $131.94 | $131.95 | $131.90 |
| 7 purchase totals = | $977.36 | $1,069.3362 | $1,069.33 | $1,069.35 | $1,069.30 | |