| 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 | $47.92 | 7.673% | $51.5969 | $51.60 | $51.60 | $51.60 |
| Purchase #2 | $194.94 | 10.271% | $214.9623 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $226.90 | 5.356% | $239.0528 | $239.05 | $239.05 | $239.10 |
| Purchase #4 | $188.38 | 10.170% | $207.5382 | $207.54 | $207.55 | $207.50 |
| Purchase #5 | $224.85 | 7.484% | $241.6778 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $161.66 | 12.834% | $182.4074 | $182.41 | $182.40 | $182.40 |
| Purchase #7 | $36.42 | 5.547% | $38.4402 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $1,081.07 | $1,175.6756 | $1,175.68 | $1,175.70 | $1,175.70 | |