| 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 | $27.52 | 6.569% | $29.3278 | $29.33 | $29.35 | $29.30 |
| Purchase #2 | $219.79 | 9.501% | $240.6722 | $240.67 | $240.65 | $240.70 |
| Purchase #3 | $177.27 | 13.774% | $201.6872 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $141.89 | 3.388% | $146.6972 | $146.70 | $146.70 | $146.70 |
| Purchase #5 | $129.45 | 12.638% | $145.8099 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $181.54 | 8.175% | $196.3809 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $67.83 | 5.774% | $71.7465 | $71.75 | $71.75 | $71.70 |
| 7 purchase totals = | $945.29 | $1,032.3217 | $1,032.33 | $1,032.35 | $1,032.30 | |