| 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 | $238.52 | 10.584% | $263.765 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $32.64 | 5.788% | $34.5292 | $34.53 | $34.55 | $34.50 |
| Purchase #3 | $36.72 | 7.125% | $39.3363 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $195.25 | 9.749% | $214.2849 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $92.57 | 13.612% | $105.1706 | $105.17 | $105.15 | $105.20 |
| Purchase #6 | $102.72 | 10.556% | $113.5631 | $113.56 | $113.55 | $113.60 |
| Purchase #7 | $52.82 | 9.248% | $57.7048 | $57.70 | $57.70 | $57.70 |
| 7 purchase totals = | $751.24 | $828.3539 | $828.35 | $828.35 | $828.40 | |