| 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 | $87.88 | 7.750% | $94.6907 | $94.69 | $94.70 | $94.70 |
| Purchase #2 | $18.83 | 10.248% | $20.7597 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $57.48 | 5.710% | $60.7621 | $60.76 | $60.75 | $60.80 |
| Purchase #4 | $103.31 | 13.453% | $117.2083 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $26.38 | 5.136% | $27.7349 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $65.93 | 8.803% | $71.7338 | $71.73 | $71.75 | $71.70 |
| Purchase #7 | $22.59 | 7.750% | $24.3407 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $382.40 | $417.2302 | $417.22 | $417.25 | $417.20 | |