| 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 | $76.55 | 6.708% | $81.685 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $133.43 | 6.253% | $141.7734 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $200.87 | 6.574% | $214.0752 | $214.08 | $214.10 | $214.10 |
| Purchase #4 | $217.27 | 13.711% | $247.0599 | $247.06 | $247.05 | $247.10 |
| Purchase #5 | $22.64 | 13.196% | $25.6276 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $135.76 | 7.519% | $145.9678 | $145.97 | $145.95 | $146.00 |
| Purchase #7 | $154.28 | 3.200% | $159.217 | $159.22 | $159.20 | $159.20 |
| 7 purchase totals = | $940.80 | $1,015.4059 | $1,015.42 | $1,015.40 | $1,015.50 | |