| 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 | $20.97 | 9.461% | $22.954 | $22.95 | $22.95 | $23.00 |
| Purchase #2 | $31.61 | 5.407% | $33.3192 | $33.32 | $33.30 | $33.30 |
| Purchase #3 | $214.97 | 5.374% | $226.5225 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $78.86 | 12.134% | $88.4289 | $88.43 | $88.45 | $88.40 |
| Purchase #5 | $211.30 | 6.256% | $224.5189 | $224.52 | $224.50 | $224.50 |
| Purchase #6 | $244.44 | 10.702% | $270.6 | $270.60 | $270.60 | $270.60 |
| Purchase #7 | $167.78 | 12.363% | $188.5226 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $969.93 | $1,054.8661 | $1,054.86 | $1,054.80 | $1,054.80 | |