| 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 | $148.32 | 7.639% | $159.6502 | $159.65 | $159.65 | $159.70 |
| Purchase #2 | $104.71 | 12.317% | $117.6071 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $246.30 | 9.452% | $269.5803 | $269.58 | $269.60 | $269.60 |
| Purchase #4 | $93.79 | 5.864% | $99.2898 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $172.43 | 8.767% | $187.5469 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $133.71 | 8.579% | $145.181 | $145.18 | $145.20 | $145.20 |
| Purchase #7 | $31.87 | 12.423% | $35.8292 | $35.83 | $35.85 | $35.80 |
| 7 purchase totals = | $931.13 | $1,014.6845 | $1,014.69 | $1,014.75 | $1,014.70 | |