| 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 | $22.52 | 9.602% | $24.6824 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $237.64 | 10.702% | $263.0722 | $263.07 | $263.05 | $263.10 |
| Purchase #3 | $49.89 | 13.789% | $56.7693 | $56.77 | $56.75 | $56.80 |
| Purchase #4 | $162.60 | 6.258% | $172.7755 | $172.78 | $172.80 | $172.80 |
| Purchase #5 | $173.86 | 4.718% | $182.0627 | $182.06 | $182.05 | $182.10 |
| Purchase #6 | $35.35 | 4.664% | $36.9987 | $37.00 | $37.00 | $37.00 |
| Purchase #7 | $34.65 | 9.233% | $37.8492 | $37.85 | $37.85 | $37.80 |
| 7 purchase totals = | $716.51 | $774.2100 | $774.21 | $774.20 | $774.30 | |