| 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 | $54.91 | 5.727% | $58.0547 | $58.05 | $58.05 | $58.10 |
| Purchase #2 | $114.72 | 3.863% | $119.1516 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $192.85 | 3.669% | $199.9257 | $199.93 | $199.95 | $199.90 |
| Purchase #4 | $160.88 | 12.745% | $181.3842 | $181.38 | $181.40 | $181.40 |
| Purchase #5 | $19.59 | 10.313% | $21.6103 | $21.61 | $21.60 | $21.60 |
| Purchase #6 | $240.86 | 13.489% | $273.3496 | $273.35 | $273.35 | $273.30 |
| Purchase #7 | $197.84 | 10.471% | $218.5558 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $981.65 | $1,072.0319 | $1,072.03 | $1,072.05 | $1,072.10 | |