| 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 | $84.64 | 13.518% | $96.0816 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $250.82 | 10.618% | $277.4521 | $277.45 | $277.45 | $277.50 |
| Purchase #3 | $239.40 | 10.177% | $263.7637 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $159.86 | 8.810% | $173.9437 | $173.94 | $173.95 | $173.90 |
| Purchase #5 | $223.25 | 10.295% | $246.2336 | $246.23 | $246.25 | $246.20 |
| Purchase #6 | $58.79 | 5.134% | $61.8083 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $130.79 | 6.728% | $139.5896 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $1,147.55 | $1,258.8726 | $1,258.86 | $1,258.90 | $1,258.90 | |