| 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 | $43.65 | 12.315% | $49.0255 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $118.82 | 5.279% | $125.0925 | $125.09 | $125.10 | $125.10 |
| Purchase #3 | $81.90 | 4.111% | $85.2669 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $39.94 | 13.262% | $45.2368 | $45.24 | $45.25 | $45.20 |
| Purchase #5 | $42.84 | 3.165% | $44.1959 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $37.94 | 5.628% | $40.0753 | $40.08 | $40.10 | $40.10 |
| Purchase #7 | $56.96 | 11.500% | $63.5104 | $63.51 | $63.50 | $63.50 |
| 7 purchase totals = | $422.05 | $452.4033 | $452.42 | $452.45 | $452.40 | |