| 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 | $103.50 | 11.331% | $115.2276 | $115.23 | $115.25 | $115.20 |
| Purchase #2 | $84.59 | 13.569% | $96.068 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $75.55 | 11.674% | $84.3697 | $84.37 | $84.35 | $84.40 |
| Purchase #4 | $85.68 | 7.271% | $91.9098 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $197.81 | 5.668% | $209.0219 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $107.99 | 4.346% | $112.6832 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $65.85 | 11.635% | $73.5116 | $73.51 | $73.50 | $73.50 |
| 7 purchase totals = | $720.97 | $782.7918 | $782.79 | $782.75 | $782.80 | |