| 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 | $85.52 | 5.634% | $90.3382 | $90.34 | $90.35 | $90.30 |
| Purchase #2 | $86.98 | 7.781% | $93.7479 | $93.75 | $93.75 | $93.70 |
| Purchase #3 | $147.47 | 7.115% | $157.9625 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $197.61 | 8.138% | $213.6915 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $241.95 | 5.868% | $256.1476 | $256.15 | $256.15 | $256.10 |
| Purchase #6 | $239.76 | 10.618% | $265.2177 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $239.74 | 7.842% | $258.5404 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,239.03 | $1,335.6458 | $1,335.65 | $1,335.65 | $1,335.50 | |