| 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 | $66.60 | 5.319% | $70.1425 | $70.14 | $70.15 | $70.10 |
| Purchase #2 | $90.79 | 8.542% | $98.5453 | $98.55 | $98.55 | $98.50 |
| Purchase #3 | $138.54 | 4.164% | $144.3088 | $144.31 | $144.30 | $144.30 |
| Purchase #4 | $162.38 | 9.433% | $177.6973 | $177.70 | $177.70 | $177.70 |
| Purchase #5 | $56.96 | 6.310% | $60.5542 | $60.55 | $60.55 | $60.60 |
| Purchase #6 | $240.34 | 11.379% | $267.6883 | $267.69 | $267.70 | $267.70 |
| Purchase #7 | $168.79 | 13.134% | $190.9589 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $924.40 | $1,009.8953 | $1,009.90 | $1,009.90 | $1,009.90 | |