| 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 | $74.31 | 7.279% | $79.719 | $79.72 | $79.70 | $79.70 |
| Purchase #2 | $214.90 | 10.520% | $237.5075 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $115.76 | 11.770% | $129.385 | $129.39 | $129.40 | $129.40 |
| Purchase #4 | $160.36 | 6.168% | $170.251 | $170.25 | $170.25 | $170.30 |
| Purchase #5 | $107.53 | 9.560% | $117.8099 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $181.37 | 6.210% | $192.6331 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $117.72 | 9.425% | $128.8151 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $971.95 | $1,056.1206 | $1,056.13 | $1,056.10 | $1,056.10 | |