| 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 | $127.34 | 12.514% | $143.2753 | $143.28 | $143.30 | $143.30 |
| Purchase #2 | $116.91 | 3.172% | $120.6184 | $120.62 | $120.60 | $120.60 |
| Purchase #3 | $71.36 | 4.782% | $74.7724 | $74.77 | $74.75 | $74.80 |
| Purchase #4 | $249.55 | 5.654% | $263.6596 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $122.74 | 10.486% | $135.6105 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $176.75 | 11.264% | $196.6591 | $196.66 | $196.65 | $196.70 |
| Purchase #7 | $113.32 | 7.191% | $121.4688 | $121.47 | $121.45 | $121.50 |
| 7 purchase totals = | $977.97 | $1,056.0641 | $1,056.07 | $1,056.00 | $1,056.20 | |