| 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 | $96.38 | 5.729% | $101.9016 | $101.90 | $101.90 | $101.90 |
| Purchase #2 | $198.39 | 8.792% | $215.8324 | $215.83 | $215.85 | $215.80 |
| Purchase #3 | $172.75 | 12.244% | $193.9015 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $110.28 | 10.838% | $122.2321 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $138.92 | 8.777% | $151.113 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $39.74 | 9.629% | $43.5666 | $43.57 | $43.55 | $43.60 |
| Purchase #7 | $218.55 | 10.629% | $241.7797 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $975.01 | $1,070.3269 | $1,070.32 | $1,070.35 | $1,070.30 | |