| 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 | $125.38 | 8.361% | $135.863 | $135.86 | $135.85 | $135.90 |
| Purchase #2 | $238.74 | 8.251% | $258.4384 | $258.44 | $258.45 | $258.40 |
| Purchase #3 | $80.69 | 10.285% | $88.989 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $22.30 | 5.471% | $23.52 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $109.30 | 9.429% | $119.6059 | $119.61 | $119.60 | $119.60 |
| Purchase #6 | $81.47 | 3.430% | $84.2644 | $84.26 | $84.25 | $84.30 |
| Purchase #7 | $47.27 | 5.111% | $49.686 | $49.69 | $49.70 | $49.70 |
| 7 purchase totals = | $705.15 | $760.3667 | $760.37 | $760.35 | $760.40 | |