| 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 | $90.89 | 5.541% | $95.9262 | $95.93 | $95.95 | $95.90 |
| Purchase #2 | $240.59 | 9.705% | $263.9393 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $79.38 | 12.220% | $89.0802 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $211.99 | 9.688% | $232.5276 | $232.53 | $232.55 | $232.50 |
| Purchase #5 | $217.72 | 9.827% | $239.1153 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $18.28 | 7.558% | $19.6616 | $19.66 | $19.65 | $19.70 |
| Purchase #7 | $241.62 | 10.201% | $266.2677 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $1,100.47 | $1,206.5179 | $1,206.53 | $1,206.55 | $1,206.50 | |