| 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 | $29.71 | 7.755% | $32.014 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $35.72 | 5.597% | $37.7192 | $37.72 | $37.70 | $37.70 |
| Purchase #3 | $90.31 | 3.209% | $93.208 | $93.21 | $93.20 | $93.20 |
| Purchase #4 | $41.85 | 8.227% | $45.293 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $123.25 | 8.552% | $133.7903 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $245.32 | 10.643% | $271.4294 | $271.43 | $271.45 | $271.40 |
| Purchase #7 | $237.29 | 7.266% | $254.5315 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $803.45 | $867.9854 | $867.98 | $868.00 | $867.90 | |