| 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 | $52.76 | 7.578% | $56.7582 | $56.76 | $56.75 | $56.80 |
| Purchase #2 | $250.42 | 7.818% | $269.9978 | $270.00 | $270.00 | $270.00 |
| Purchase #3 | $94.91 | 6.798% | $101.362 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $140.88 | 10.315% | $155.4118 | $155.41 | $155.40 | $155.40 |
| Purchase #5 | $145.44 | 5.288% | $153.1309 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $35.29 | 5.525% | $37.2398 | $37.24 | $37.25 | $37.20 |
| Purchase #7 | $167.60 | 3.385% | $173.2733 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $887.30 | $947.1738 | $947.17 | $947.15 | $947.20 | |