| 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 | $81.35 | 4.282% | $84.8334 | $84.83 | $84.85 | $84.80 |
| Purchase #2 | $166.42 | 3.571% | $172.3629 | $172.36 | $172.35 | $172.40 |
| Purchase #3 | $242.26 | 5.788% | $256.282 | $256.28 | $256.30 | $256.30 |
| Purchase #4 | $64.56 | 5.468% | $68.0901 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $163.70 | 9.244% | $178.8324 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $156.43 | 12.196% | $175.5082 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $63.79 | 7.613% | $68.6463 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $938.51 | $1,004.5553 | $1,004.55 | $1,004.60 | $1,004.50 | |