| 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 | $129.54 | 9.699% | $142.1041 | $142.10 | $142.10 | $142.10 |
| Purchase #2 | $57.51 | 5.809% | $60.8508 | $60.85 | $60.85 | $60.90 |
| Purchase #3 | $87.53 | 13.463% | $99.3142 | $99.31 | $99.30 | $99.30 |
| Purchase #4 | $204.98 | 7.589% | $220.5359 | $220.54 | $220.55 | $220.50 |
| Purchase #5 | $168.58 | 10.633% | $186.5051 | $186.51 | $186.50 | $186.50 |
| Purchase #6 | $219.81 | 12.651% | $247.6182 | $247.62 | $247.60 | $247.60 |
| Purchase #7 | $184.82 | 9.795% | $202.9231 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,052.77 | $1,159.8514 | $1,159.85 | $1,159.80 | $1,159.80 | |