| 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 | $82.40 | 7.361% | $88.4655 | $88.47 | $88.45 | $88.50 |
| Purchase #2 | $94.37 | 4.343% | $98.4685 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $133.38 | 3.609% | $138.1937 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $127.32 | 4.468% | $133.0087 | $133.01 | $133.00 | $133.00 |
| Purchase #5 | $162.64 | 12.610% | $183.1489 | $183.15 | $183.15 | $183.10 |
| Purchase #6 | $149.28 | 7.166% | $159.9774 | $159.98 | $160.00 | $160.00 |
| Purchase #7 | $244.83 | 8.719% | $266.1767 | $266.18 | $266.20 | $266.20 |
| 7 purchase totals = | $994.22 | $1,067.4394 | $1,067.45 | $1,067.45 | $1,067.50 | |