| 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 | $71.65 | 5.489% | $75.5829 | $75.58 | $75.60 | $75.60 |
| Purchase #2 | $109.90 | 7.351% | $117.9787 | $117.98 | $118.00 | $118.00 |
| Purchase #3 | $216.94 | 5.474% | $228.8153 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $66.99 | 8.658% | $72.79 | $72.79 | $72.80 | $72.80 |
| Purchase #5 | $117.51 | 9.407% | $128.5642 | $128.56 | $128.55 | $128.60 |
| Purchase #6 | $172.65 | 6.725% | $184.2607 | $184.26 | $184.25 | $184.30 |
| Purchase #7 | $204.74 | 8.194% | $221.5164 | $221.52 | $221.50 | $221.50 |
| 7 purchase totals = | $960.38 | $1,029.5082 | $1,029.51 | $1,029.50 | $1,029.60 | |