| 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 | $32.63 | 8.298% | $35.3376 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $78.36 | 13.343% | $88.8156 | $88.82 | $88.80 | $88.80 |
| Purchase #3 | $130.25 | 7.556% | $140.0917 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $207.65 | 9.796% | $227.9914 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $157.88 | 9.415% | $172.7444 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $80.69 | 13.433% | $91.5291 | $91.53 | $91.55 | $91.50 |
| Purchase #7 | $136.84 | 4.256% | $142.6639 | $142.66 | $142.65 | $142.70 |
| 7 purchase totals = | $824.30 | $899.1737 | $899.17 | $899.20 | $899.10 | |