| 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 | $143.92 | 8.504% | $156.159 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $242.87 | 10.757% | $268.9955 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $14.42 | 4.443% | $15.0607 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $149.28 | 4.112% | $155.4184 | $155.42 | $155.40 | $155.40 |
| Purchase #5 | $51.40 | 8.122% | $55.5747 | $55.57 | $55.55 | $55.60 |
| Purchase #6 | $200.85 | 4.743% | $210.3763 | $210.38 | $210.40 | $210.40 |
| Purchase #7 | $91.88 | 7.634% | $98.8941 | $98.89 | $98.90 | $98.90 |
| 7 purchase totals = | $894.62 | $960.4787 | $960.48 | $960.45 | $960.60 | |