| 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 | $78.89 | 10.664% | $87.3028 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $110.43 | 9.213% | $120.6039 | $120.60 | $120.60 | $120.60 |
| Purchase #3 | $235.47 | 5.379% | $248.1359 | $248.14 | $248.15 | $248.10 |
| Purchase #4 | $106.61 | 9.340% | $116.5674 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $176.27 | 4.277% | $183.8091 | $183.81 | $183.80 | $183.80 |
| Purchase #6 | $218.35 | 9.418% | $238.9142 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $160.27 | 13.145% | $181.3375 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $1,086.29 | $1,176.6708 | $1,176.67 | $1,176.65 | $1,176.60 | |