| 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 | $5.42 | 5.176% | $5.7005 | $5.70 | $5.70 | $5.70 |
| Purchase #2 | $194.82 | 5.547% | $205.6267 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $156.84 | 11.210% | $174.4218 | $174.42 | $174.40 | $174.40 |
| Purchase #4 | $83.94 | 4.587% | $87.7903 | $87.79 | $87.80 | $87.80 |
| Purchase #5 | $111.46 | 12.788% | $125.7135 | $125.71 | $125.70 | $125.70 |
| Purchase #6 | $196.55 | 11.429% | $219.0137 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $31.35 | 5.152% | $32.9652 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $780.38 | $851.2317 | $851.23 | $851.20 | $851.20 | |