| 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 | $63.28 | 7.508% | $68.0311 | $68.03 | $68.05 | $68.00 |
| Purchase #2 | $77.36 | 12.278% | $86.8583 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $52.52 | 3.244% | $54.2237 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $71.30 | 3.450% | $73.7599 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $196.52 | 12.861% | $221.7944 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $193.68 | 6.365% | $206.0077 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $103.79 | 8.528% | $112.6412 | $112.64 | $112.65 | $112.60 |
| 7 purchase totals = | $758.45 | $823.3163 | $823.31 | $823.30 | $823.30 | |