| 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 | $90.98 | 5.138% | $95.6546 | $95.65 | $95.65 | $95.70 |
| Purchase #2 | $194.88 | 7.131% | $208.7769 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $135.35 | 13.372% | $153.449 | $153.45 | $153.45 | $153.40 |
| Purchase #4 | $221.86 | 11.672% | $247.7555 | $247.76 | $247.75 | $247.80 |
| Purchase #5 | $56.78 | 8.858% | $61.8096 | $61.81 | $61.80 | $61.80 |
| Purchase #6 | $210.98 | 10.684% | $233.5211 | $233.52 | $233.50 | $233.50 |
| Purchase #7 | $121.34 | 3.557% | $125.6561 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $1,032.17 | $1,126.6228 | $1,126.63 | $1,126.60 | $1,126.70 | |