| 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 | $32.59 | 10.442% | $35.993 | $35.99 | $36.00 | $36.00 |
| Purchase #2 | $62.86 | 8.822% | $68.4055 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $7.57 | 9.407% | $8.2821 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $181.85 | 13.511% | $206.4198 | $206.42 | $206.40 | $206.40 |
| Purchase #5 | $245.45 | 5.647% | $259.3106 | $259.31 | $259.30 | $259.30 |
| Purchase #6 | $154.91 | 3.180% | $159.8361 | $159.84 | $159.85 | $159.80 |
| Purchase #7 | $117.52 | 3.843% | $122.0363 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $802.75 | $860.2834 | $860.29 | $860.30 | $860.20 | |