| 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 | $67.26 | 4.516% | $70.2975 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $86.69 | 9.409% | $94.8467 | $94.85 | $94.85 | $94.80 |
| Purchase #3 | $244.60 | 13.549% | $277.7409 | $277.74 | $277.75 | $277.70 |
| Purchase #4 | $80.54 | 12.271% | $90.4231 | $90.42 | $90.40 | $90.40 |
| Purchase #5 | $181.64 | 13.502% | $206.165 | $206.17 | $206.15 | $206.20 |
| Purchase #6 | $199.62 | 11.814% | $223.2031 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $71.73 | 10.214% | $79.0565 | $79.06 | $79.05 | $79.10 |
| 7 purchase totals = | $932.08 | $1,041.7328 | $1,041.74 | $1,041.70 | $1,041.70 | |