| 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 | $89.58 | 7.846% | $96.6084 | $96.61 | $96.60 | $96.60 |
| Purchase #2 | $21.64 | 12.871% | $24.4253 | $24.43 | $24.45 | $24.40 |
| Purchase #3 | $157.28 | 12.304% | $176.6317 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $210.64 | 4.789% | $220.7275 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $204.54 | 3.578% | $211.8584 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $5.85 | 7.722% | $6.3017 | $6.30 | $6.30 | $6.30 |
| Purchase #7 | $83.49 | 11.146% | $92.7958 | $92.80 | $92.80 | $92.80 |
| 7 purchase totals = | $773.02 | $829.3488 | $829.36 | $829.40 | $829.30 | |