| 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 | $118.55 | 10.421% | $130.9041 | $130.90 | $130.90 | $130.90 |
| Purchase #2 | $80.85 | 11.779% | $90.3733 | $90.37 | $90.35 | $90.40 |
| Purchase #3 | $103.55 | 9.539% | $113.4276 | $113.43 | $113.45 | $113.40 |
| Purchase #4 | $208.58 | 5.358% | $219.7557 | $219.76 | $219.75 | $219.80 |
| Purchase #5 | $132.91 | 13.712% | $151.1346 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $73.40 | 4.390% | $76.6223 | $76.62 | $76.60 | $76.60 |
| Purchase #7 | $248.71 | 11.356% | $276.9535 | $276.95 | $276.95 | $277.00 |
| 7 purchase totals = | $966.55 | $1,059.1711 | $1,059.16 | $1,059.15 | $1,059.20 | |