| 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 | $195.64 | 11.711% | $218.5514 | $218.55 | $218.55 | $218.60 |
| Purchase #2 | $171.55 | 7.163% | $183.8381 | $183.84 | $183.85 | $183.80 |
| Purchase #3 | $82.44 | 12.864% | $93.0451 | $93.05 | $93.05 | $93.00 |
| Purchase #4 | $105.38 | 13.590% | $119.7011 | $119.70 | $119.70 | $119.70 |
| Purchase #5 | $82.59 | 6.422% | $87.8939 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $107.75 | 12.593% | $121.319 | $121.32 | $121.30 | $121.30 |
| Purchase #7 | $26.57 | 10.116% | $29.2578 | $29.26 | $29.25 | $29.30 |
| 7 purchase totals = | $771.92 | $853.6064 | $853.61 | $853.60 | $853.60 | |