| 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 | $78.82 | 11.681% | $88.027 | $88.03 | $88.05 | $88.00 |
| Purchase #2 | $31.28 | 11.459% | $34.8644 | $34.86 | $34.85 | $34.90 |
| Purchase #3 | $133.63 | 8.129% | $144.4928 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $18.83 | 4.623% | $19.7005 | $19.70 | $19.70 | $19.70 |
| Purchase #5 | $138.51 | 3.451% | $143.29 | $143.29 | $143.30 | $143.30 |
| Purchase #6 | $34.51 | 4.250% | $35.9767 | $35.98 | $36.00 | $36.00 |
| Purchase #7 | $189.64 | 8.234% | $205.255 | $205.26 | $205.25 | $205.30 |
| 7 purchase totals = | $625.22 | $671.6064 | $671.61 | $671.65 | $671.70 | |