| 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 | $34.86 | 13.782% | $39.6644 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $153.57 | 4.111% | $159.8833 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $220.75 | 9.465% | $241.644 | $241.64 | $241.65 | $241.60 |
| Purchase #4 | $104.46 | 4.686% | $109.355 | $109.36 | $109.35 | $109.40 |
| Purchase #5 | $91.32 | 11.200% | $101.5478 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $103.42 | 3.636% | $107.1804 | $107.18 | $107.20 | $107.20 |
| Purchase #7 | $21.38 | 5.588% | $22.5747 | $22.57 | $22.55 | $22.60 |
| 7 purchase totals = | $729.76 | $781.8496 | $781.84 | $781.85 | $781.90 | |