| 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 | $114.43 | 4.798% | $119.9204 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $6.26 | 10.496% | $6.917 | $6.92 | $6.90 | $6.90 |
| Purchase #3 | $232.45 | 13.518% | $263.8726 | $263.87 | $263.85 | $263.90 |
| Purchase #4 | $140.55 | 10.678% | $155.5579 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $213.65 | 12.663% | $240.7045 | $240.70 | $240.70 | $240.70 |
| Purchase #6 | $90.27 | 10.494% | $99.7429 | $99.74 | $99.75 | $99.70 |
| Purchase #7 | $35.51 | 3.740% | $36.8381 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $833.12 | $923.5534 | $923.55 | $923.50 | $923.50 | |