| 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 | $211.36 | 3.436% | $218.6223 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $33.41 | 4.177% | $34.8055 | $34.81 | $34.80 | $34.80 |
| Purchase #3 | $5.78 | 3.843% | $6.0021 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $128.52 | 11.651% | $143.4939 | $143.49 | $143.50 | $143.50 |
| Purchase #5 | $102.44 | 10.687% | $113.3878 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $211.57 | 12.164% | $237.3054 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $19.61 | 12.125% | $21.9877 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $712.69 | $775.6047 | $775.61 | $775.60 | $775.60 | |