| 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 | $137.85 | 10.293% | $152.0389 | $152.04 | $152.05 | $152.00 |
| Purchase #2 | $220.67 | 9.123% | $240.8017 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $244.43 | 4.826% | $256.2262 | $256.23 | $256.25 | $256.20 |
| Purchase #4 | $113.43 | 10.448% | $125.2812 | $125.28 | $125.30 | $125.30 |
| Purchase #5 | $83.74 | 12.528% | $94.2309 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $71.99 | 7.621% | $77.4764 | $77.48 | $77.50 | $77.50 |
| Purchase #7 | $119.57 | 11.873% | $133.7665 | $133.77 | $133.75 | $133.80 |
| 7 purchase totals = | $991.68 | $1,079.8218 | $1,079.83 | $1,079.90 | $1,079.80 | |