| 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 | $9.34 | 9.751% | $10.2507 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $113.48 | 10.165% | $125.0152 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $90.76 | 8.599% | $98.5645 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $220.44 | 11.390% | $245.5481 | $245.55 | $245.55 | $245.50 |
| Purchase #5 | $191.55 | 3.118% | $197.5225 | $197.52 | $197.50 | $197.50 |
| Purchase #6 | $70.62 | 4.716% | $73.9504 | $73.95 | $73.95 | $74.00 |
| Purchase #7 | $29.40 | 11.170% | $32.684 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $725.59 | $783.5354 | $783.53 | $783.50 | $783.60 | |