| 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 | $228.62 | 8.415% | $247.8584 | $247.86 | $247.85 | $247.90 |
| Purchase #2 | $161.85 | 6.587% | $172.5111 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $235.44 | 9.272% | $257.27 | $257.27 | $257.25 | $257.30 |
| Purchase #4 | $71.64 | 7.796% | $77.2251 | $77.23 | $77.25 | $77.20 |
| Purchase #5 | $6.27 | 11.312% | $6.9793 | $6.98 | $7.00 | $7.00 |
| Purchase #6 | $218.40 | 9.838% | $239.8862 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $53.88 | 13.146% | $60.9631 | $60.96 | $60.95 | $61.00 |
| 7 purchase totals = | $976.10 | $1,062.6932 | $1,062.70 | $1,062.70 | $1,062.80 | |