| 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 | $54.78 | 10.487% | $60.5248 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $129.79 | 6.401% | $138.0979 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $156.73 | 11.370% | $174.5502 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $161.59 | 9.147% | $176.3706 | $176.37 | $176.35 | $176.40 |
| Purchase #5 | $87.72 | 10.325% | $96.7771 | $96.78 | $96.80 | $96.80 |
| Purchase #6 | $106.91 | 9.676% | $117.2546 | $117.25 | $117.25 | $117.30 |
| Purchase #7 | $151.41 | 8.355% | $164.0603 | $164.06 | $164.05 | $164.10 |
| 7 purchase totals = | $848.93 | $927.6355 | $927.63 | $927.60 | $927.80 | |