| 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 | $88.47 | 8.136% | $95.6679 | $95.67 | $95.65 | $95.70 |
| Purchase #2 | $198.92 | 9.595% | $218.0064 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $18.29 | 9.236% | $19.9793 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $153.86 | 3.460% | $159.1836 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $216.54 | 13.342% | $245.4308 | $245.43 | $245.45 | $245.40 |
| Purchase #6 | $56.43 | 7.457% | $60.638 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $214.38 | 13.519% | $243.362 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $946.89 | $1,042.2680 | $1,042.27 | $1,042.30 | $1,042.30 | |