| 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 | $103.51 | 11.736% | $115.6579 | $115.66 | $115.65 | $115.70 |
| Purchase #2 | $32.63 | 5.853% | $34.5398 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $213.33 | 7.206% | $228.7026 | $228.70 | $228.70 | $228.70 |
| Purchase #4 | $28.91 | 11.841% | $32.3332 | $32.33 | $32.35 | $32.30 |
| Purchase #5 | $47.53 | 13.836% | $54.1063 | $54.11 | $54.10 | $54.10 |
| Purchase #6 | $63.58 | 10.504% | $70.2584 | $70.26 | $70.25 | $70.30 |
| Purchase #7 | $246.91 | 4.629% | $258.3395 | $258.34 | $258.35 | $258.30 |
| 7 purchase totals = | $736.40 | $793.9377 | $793.94 | $793.95 | $793.90 | |