| 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 | $65.35 | 13.338% | $74.0664 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $123.69 | 9.725% | $135.7189 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $107.86 | 13.411% | $122.3251 | $122.33 | $122.35 | $122.30 |
| Purchase #4 | $247.38 | 5.250% | $260.3675 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $216.61 | 3.105% | $223.3357 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $172.30 | 6.616% | $183.6994 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $158.45 | 5.165% | $166.6339 | $166.63 | $166.65 | $166.60 |
| 7 purchase totals = | $1,091.64 | $1,166.1469 | $1,166.16 | $1,166.15 | $1,166.10 | |