| 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 | $69.83 | 6.793% | $74.5736 | $74.57 | $74.55 | $74.60 |
| Purchase #2 | $32.54 | 11.323% | $36.2245 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $85.65 | 6.792% | $91.4673 | $91.47 | $91.45 | $91.50 |
| Purchase #4 | $115.99 | 13.345% | $131.4689 | $131.47 | $131.45 | $131.50 |
| Purchase #5 | $210.44 | 6.607% | $224.3438 | $224.34 | $224.35 | $224.30 |
| Purchase #6 | $220.52 | 9.613% | $241.7186 | $241.72 | $241.70 | $241.70 |
| Purchase #7 | $165.26 | 7.324% | $177.3636 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $900.23 | $977.1603 | $977.15 | $977.05 | $977.20 | |