| 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 | $22.93 | 6.253% | $24.3638 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $233.54 | 7.840% | $251.8495 | $251.85 | $251.85 | $251.80 |
| Purchase #3 | $37.85 | 8.341% | $41.0071 | $41.01 | $41.00 | $41.00 |
| Purchase #4 | $135.58 | 9.407% | $148.334 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $211.55 | 13.636% | $240.397 | $240.40 | $240.40 | $240.40 |
| Purchase #6 | $9.93 | 9.435% | $10.8669 | $10.87 | $10.85 | $10.90 |
| Purchase #7 | $92.49 | 12.251% | $103.8209 | $103.82 | $103.80 | $103.80 |
| 7 purchase totals = | $743.87 | $820.6392 | $820.64 | $820.60 | $820.60 | |