| 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 | $121.72 | 11.627% | $135.8724 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $128.29 | 9.365% | $140.3044 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $235.91 | 9.187% | $257.5831 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $87.38 | 5.457% | $92.1483 | $92.15 | $92.15 | $92.10 |
| Purchase #5 | $109.50 | 8.108% | $118.3783 | $118.38 | $118.40 | $118.40 |
| Purchase #6 | $230.26 | 12.459% | $258.9481 | $258.95 | $258.95 | $258.90 |
| Purchase #7 | $68.39 | 5.423% | $72.0988 | $72.10 | $72.10 | $72.10 |
| 7 purchase totals = | $981.45 | $1,075.3334 | $1,075.33 | $1,075.35 | $1,075.30 | |