| 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 | $115.51 | 13.436% | $131.0299 | $131.03 | $131.05 | $131.00 |
| Purchase #2 | $35.73 | 7.102% | $38.2675 | $38.27 | $38.25 | $38.30 |
| Purchase #3 | $122.55 | 6.415% | $130.4116 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $40.44 | 9.391% | $44.2377 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $211.98 | 5.209% | $223.022 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $111.98 | 12.379% | $125.842 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $108.99 | 9.658% | $119.5163 | $119.52 | $119.50 | $119.50 |
| 7 purchase totals = | $747.18 | $812.3270 | $812.33 | $812.30 | $812.20 | |