| 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 | $55.64 | 8.137% | $60.1674 | $60.17 | $60.15 | $60.20 |
| Purchase #2 | $178.60 | 10.546% | $197.4352 | $197.44 | $197.45 | $197.40 |
| Purchase #3 | $230.40 | 8.637% | $250.2996 | $250.30 | $250.30 | $250.30 |
| Purchase #4 | $120.66 | 8.838% | $131.3239 | $131.32 | $131.30 | $131.30 |
| Purchase #5 | $164.54 | 10.275% | $181.4465 | $181.45 | $181.45 | $181.40 |
| Purchase #6 | $242.67 | 13.642% | $275.775 | $275.78 | $275.80 | $275.80 |
| Purchase #7 | $7.32 | 13.522% | $8.3098 | $8.31 | $8.30 | $8.30 |
| 7 purchase totals = | $999.83 | $1,104.7574 | $1,104.77 | $1,104.75 | $1,104.70 | |