| 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 | $135.88 | 10.636% | $150.3322 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $65.28 | 12.386% | $73.3656 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $247.25 | 10.694% | $273.6909 | $273.69 | $273.70 | $273.70 |
| Purchase #4 | $52.44 | 11.171% | $58.2981 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $108.69 | 9.143% | $118.6275 | $118.63 | $118.65 | $118.60 |
| Purchase #6 | $208.29 | 4.561% | $217.7901 | $217.79 | $217.80 | $217.80 |
| Purchase #7 | $178.48 | 6.349% | $189.8117 | $189.81 | $189.80 | $189.80 |
| 7 purchase totals = | $996.31 | $1,081.9161 | $1,081.92 | $1,081.95 | $1,081.90 | |