| 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 | $63.55 | 4.752% | $66.5699 | $66.57 | $66.55 | $66.60 |
| Purchase #2 | $229.43 | 6.578% | $244.5219 | $244.52 | $244.50 | $244.50 |
| Purchase #3 | $46.94 | 8.530% | $50.944 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $187.37 | 11.117% | $208.1999 | $208.20 | $208.20 | $208.20 |
| Purchase #5 | $162.34 | 4.845% | $170.2054 | $170.21 | $170.20 | $170.20 |
| Purchase #6 | $84.74 | 13.441% | $96.1299 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $229.51 | 3.609% | $237.793 | $237.79 | $237.80 | $237.80 |
| 7 purchase totals = | $1,003.88 | $1,074.3640 | $1,074.36 | $1,074.35 | $1,074.30 | |