| 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 | $37.28 | 8.212% | $40.3414 | $40.34 | $40.35 | $40.30 |
| Purchase #2 | $248.62 | 8.584% | $269.9615 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $94.41 | 6.517% | $100.5627 | $100.56 | $100.55 | $100.60 |
| Purchase #4 | $42.74 | 9.586% | $46.8371 | $46.84 | $46.85 | $46.80 |
| Purchase #5 | $172.32 | 6.372% | $183.3002 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $231.93 | 4.319% | $241.9471 | $241.95 | $241.95 | $241.90 |
| Purchase #7 | $181.92 | 10.857% | $201.6711 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,009.22 | $1,084.6211 | $1,084.62 | $1,084.60 | $1,084.60 | |