| 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 | $117.38 | 7.220% | $125.8548 | $125.85 | $125.85 | $125.90 |
| Purchase #2 | $8.27 | 8.131% | $8.9424 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $22.64 | 10.214% | $24.9524 | $24.95 | $24.95 | $25.00 |
| Purchase #4 | $187.57 | 3.796% | $194.6902 | $194.69 | $194.70 | $194.70 |
| Purchase #5 | $183.74 | 4.798% | $192.5558 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $31.78 | 11.391% | $35.4001 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $54.71 | 13.351% | $62.0143 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $606.09 | $644.4100 | $644.40 | $644.40 | $644.50 | |