| 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 | $62.90 | 4.336% | $65.6273 | $65.63 | $65.65 | $65.60 |
| Purchase #2 | $135.86 | 7.227% | $145.6786 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $23.26 | 7.301% | $24.9582 | $24.96 | $24.95 | $25.00 |
| Purchase #4 | $238.76 | 12.409% | $268.3877 | $268.39 | $268.40 | $268.40 |
| Purchase #5 | $230.41 | 5.477% | $243.0296 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $183.94 | 8.752% | $200.0384 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $245.61 | 12.449% | $276.186 | $276.19 | $276.20 | $276.20 |
| 7 purchase totals = | $1,120.74 | $1,223.9058 | $1,223.92 | $1,224.00 | $1,223.90 | |