| 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 | $92.69 | 11.842% | $103.6663 | $103.67 | $103.65 | $103.70 |
| Purchase #2 | $248.39 | 3.274% | $256.5223 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $154.67 | 4.697% | $161.9348 | $161.93 | $161.95 | $161.90 |
| Purchase #4 | $239.53 | 10.616% | $264.9585 | $264.96 | $264.95 | $265.00 |
| Purchase #5 | $10.27 | 10.297% | $11.3275 | $11.33 | $11.35 | $11.30 |
| Purchase #6 | $218.60 | 8.154% | $236.4246 | $236.42 | $236.40 | $236.40 |
| Purchase #7 | $37.81 | 6.579% | $40.2975 | $40.30 | $40.30 | $40.30 |
| 7 purchase totals = | $1,001.96 | $1,075.1315 | $1,075.13 | $1,075.10 | $1,075.10 | |