| 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 | $182.75 | 10.814% | $202.5126 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $127.57 | 4.377% | $133.1537 | $133.15 | $133.15 | $133.20 |
| Purchase #3 | $32.43 | 9.518% | $35.5167 | $35.52 | $35.50 | $35.50 |
| Purchase #4 | $108.34 | 11.574% | $120.8793 | $120.88 | $120.90 | $120.90 |
| Purchase #5 | $84.34 | 6.839% | $90.108 | $90.11 | $90.10 | $90.10 |
| Purchase #6 | $122.73 | 9.677% | $134.6066 | $134.61 | $134.60 | $134.60 |
| Purchase #7 | $15.55 | 7.584% | $16.7293 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $673.71 | $733.5062 | $733.51 | $733.50 | $733.50 | |