| 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 | $31.90 | 6.134% | $33.8567 | $33.86 | $33.85 | $33.90 |
| Purchase #2 | $215.72 | 13.666% | $245.2003 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $132.68 | 12.539% | $149.3167 | $149.32 | $149.30 | $149.30 |
| Purchase #4 | $145.69 | 11.597% | $162.5857 | $162.59 | $162.60 | $162.60 |
| Purchase #5 | $132.60 | 9.572% | $145.2925 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $119.47 | 11.683% | $133.4277 | $133.43 | $133.45 | $133.40 |
| Purchase #7 | $156.79 | 3.797% | $162.7433 | $162.74 | $162.75 | $162.70 |
| 7 purchase totals = | $934.85 | $1,032.4229 | $1,032.43 | $1,032.45 | $1,032.40 | |