| 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 | $48.49 | 8.846% | $52.7794 | $52.78 | $52.80 | $52.80 |
| Purchase #2 | $85.37 | 11.867% | $95.5009 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $185.60 | 10.404% | $204.9098 | $204.91 | $204.90 | $204.90 |
| Purchase #4 | $220.33 | 11.430% | $245.5137 | $245.51 | $245.50 | $245.50 |
| Purchase #5 | $201.68 | 8.218% | $218.2541 | $218.25 | $218.25 | $218.30 |
| Purchase #6 | $173.81 | 11.227% | $193.3236 | $193.32 | $193.30 | $193.30 |
| Purchase #7 | $178.95 | 4.541% | $187.0761 | $187.08 | $187.10 | $187.10 |
| 7 purchase totals = | $1,094.23 | $1,197.3576 | $1,197.35 | $1,197.35 | $1,197.40 | |