| 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 | $52.64 | 4.449% | $54.982 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $117.56 | 10.874% | $130.3435 | $130.34 | $130.35 | $130.30 |
| Purchase #3 | $220.30 | 4.707% | $230.6695 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $103.79 | 13.309% | $117.6034 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $227.84 | 12.542% | $256.4157 | $256.42 | $256.40 | $256.40 |
| Purchase #6 | $167.25 | 4.531% | $174.8281 | $174.83 | $174.85 | $174.80 |
| Purchase #7 | $112.43 | 6.231% | $119.4355 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $1,001.81 | $1,084.2777 | $1,084.28 | $1,084.30 | $1,084.20 | |