| 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 | $148.64 | 5.164% | $156.3158 | $156.32 | $156.30 | $156.30 |
| Purchase #2 | $149.28 | 5.595% | $157.6322 | $157.63 | $157.65 | $157.60 |
| Purchase #3 | $32.80 | 8.236% | $35.5014 | $35.50 | $35.50 | $35.50 |
| Purchase #4 | $242.65 | 4.169% | $252.7661 | $252.77 | $252.75 | $252.80 |
| Purchase #5 | $74.47 | 4.137% | $77.5508 | $77.55 | $77.55 | $77.60 |
| Purchase #6 | $12.34 | 6.317% | $13.1195 | $13.12 | $13.10 | $13.10 |
| Purchase #7 | $145.31 | 6.499% | $154.7537 | $154.75 | $154.75 | $154.80 |
| 7 purchase totals = | $805.49 | $847.6395 | $847.64 | $847.60 | $847.70 | |