| 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 | $49.93 | 3.182% | $51.5188 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $159.31 | 11.625% | $177.8298 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $71.62 | 5.745% | $75.7346 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $221.59 | 7.842% | $238.9671 | $238.97 | $238.95 | $239.00 |
| Purchase #5 | $98.37 | 5.326% | $103.6092 | $103.61 | $103.60 | $103.60 |
| Purchase #6 | $209.93 | 9.803% | $230.5094 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $162.39 | 3.201% | $167.5881 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $973.14 | $1,045.7570 | $1,045.76 | $1,045.75 | $1,045.70 | |