| 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 | $43.87 | 5.631% | $46.3403 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $5.88 | 3.516% | $6.0867 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $56.91 | 13.302% | $64.4802 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $18.45 | 5.217% | $19.4125 | $19.41 | $19.40 | $19.40 |
| Purchase #5 | $146.41 | 9.874% | $160.8665 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $140.78 | 11.487% | $156.9514 | $156.95 | $156.95 | $157.00 |
| Purchase #7 | $83.80 | 11.295% | $93.2652 | $93.27 | $93.25 | $93.30 |
| 7 purchase totals = | $496.10 | $547.4028 | $547.41 | $547.40 | $547.50 | |