| 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 | $152.64 | 12.563% | $171.8162 | $171.82 | $171.80 | $171.80 |
| Purchase #2 | $93.43 | 3.763% | $96.9458 | $96.95 | $96.95 | $96.90 |
| Purchase #3 | $219.29 | 6.678% | $233.9342 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $7.85 | 7.163% | $8.4123 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $103.43 | 10.846% | $114.648 | $114.65 | $114.65 | $114.60 |
| Purchase #6 | $242.63 | 4.802% | $254.2811 | $254.28 | $254.30 | $254.30 |
| Purchase #7 | $240.74 | 13.518% | $273.2832 | $273.28 | $273.30 | $273.30 |
| 7 purchase totals = | $1,060.01 | $1,153.3208 | $1,153.32 | $1,153.35 | $1,153.20 | |