| 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 | $228.85 | 13.124% | $258.8843 | $258.88 | $258.90 | $258.90 |
| Purchase #2 | $130.58 | 3.760% | $135.4898 | $135.49 | $135.50 | $135.50 |
| Purchase #3 | $32.44 | 4.494% | $33.8979 | $33.90 | $33.90 | $33.90 |
| Purchase #4 | $128.58 | 3.793% | $133.457 | $133.46 | $133.45 | $133.50 |
| Purchase #5 | $185.45 | 9.278% | $202.6561 | $202.66 | $202.65 | $202.70 |
| Purchase #6 | $34.67 | 12.495% | $39.002 | $39.00 | $39.00 | $39.00 |
| Purchase #7 | $164.96 | 13.809% | $187.7393 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $905.53 | $991.1264 | $991.13 | $991.15 | $991.20 | |