| 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 | $88.77 | 10.546% | $98.1317 | $98.13 | $98.15 | $98.10 |
| Purchase #2 | $109.86 | 3.707% | $113.9325 | $113.93 | $113.95 | $113.90 |
| Purchase #3 | $89.99 | 12.393% | $101.1425 | $101.14 | $101.15 | $101.10 |
| Purchase #4 | $19.90 | 3.770% | $20.6502 | $20.65 | $20.65 | $20.70 |
| Purchase #5 | $149.43 | 4.326% | $155.8943 | $155.89 | $155.90 | $155.90 |
| Purchase #6 | $206.45 | 7.646% | $222.2352 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $206.44 | 5.463% | $217.7178 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $870.84 | $929.7042 | $929.70 | $929.75 | $929.60 | |